Test Booklet Code
DATE : 07/05/2017
S TARA
Regd. Office : Aakash Tower, 8, Pusa Road, New Delhi-110005 Ph.: 011-47623456 Fax : 011-47623472
Time : 3 hrs.
Answers & Solutions
Max. Marks : 720
for NEET (UG) - 2017 egRoiw.kZ funsZ'k : 1.
mÙkj i=k bl ijh{kk iqfLrdk ds vUnj j[kk gSA tc vkidks ijh{kk iqfLrdk [kksyus dks dgk tk,] rks mÙkj i=k fudky dj è;kuiwod Z i` " B-1 ,oa i` " V-2 ij dsoy uhys@dkys ckWy ikWbaV isu ls fooj.k HkjsaA
2.
ijh{kk dh vof/ 3 ?kaVs gSa ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy, ijh{kkFkhZ dks 4 vad fn, tka,xsA izR;sd xyr mÙkj ds fy, dqy ;ksx esa ls ,d vad ?kVk;k tk,xkA vf/dre vad 720 gSaA
3.
bl i`"B ij fooj.k vafdr djus ,oa mÙkj i=k ij fu'kku yxkus ds fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsAa
4.
jiQ dk;Z bl ijh{kk iqfLrdk esa fu/kZfjr LFkku ij gh djsaA
5.
ijh{kk lEiUu gksus ij] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ mÙkj i=k d{k fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk iz'u iqfLrdk dks ys tk ldrs gSaA
6.
bl iqfLrdk dk ladsr S gSA ;g lqfuf'pr dj ysa fd bl iqfLrdk dk ladsr] mÙkj i=k ds i` " B-2 ij Nis ladsr ls feyrk gSA vxj ;g fHkUu gks rks ijh{kkFkhZ nwljh ijh{kk iqfLrdk vkSj mÙkj i=k ysus ds fy, fujh{kd dks rqjUr voxr djk,aA
7.
ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i=k dks eksM+k u tk, ,oa ml ij dksbZ vU; fu'kku u yxk,aA ijh{kkFkhZ viuk vuqØekad iz'u iqfLrdk@mÙkj i=k esa fu/kZfjr LFkku ds vfrfjDr vU;=k uk fy[ksaA
8.
mÙkj i=k ij fdlh izdkj ds la'kks/u gsrq OgkbV Ý+ywbM ds iz;ksx dh vuqefr ugha gSA
1
NEET (UG) - 2017 (Code-S) TARA
1.
;fn ifr ,oa iRuh dk thuksVkbi IAIB ,oa IAi gSA buds cPpksa ds #fèkj oxks± esa fdrus thuksVkbi ,oa iQhuksVkbi laHko gS\ a (1) 4
thuksVkbi_
3
iQhuksVkbi
(2) 4
thuksVkbi_
4
iQhuksVkbi
(3) 3
thuksVkbi_
3
iQhuksVkbi
(4) 3
thuksVkbi_
4
iQhuksVkbi
mÙkj
gy xzluh; Dykse njkjsa gsehdkWMsZV~l o dkWMsZV~l esa Hkh mifLFkr gksrs gSaA i`"BjTtq dsoy dkWMsZV esa mifLFkr gksrh gSaA dsoy vèkj ufydh; raf=kdk jTtq ukWudkWMsZV~l dk vfHkyk{kf.kd y{k.k gSA 4.
mÙkj
(1)
vPNh n`f"V] dSjksVhu izpqj [kk| inkFkks± ds i;kZIr varxzZg.k ij fuHkZj djrh gSA fuEu esa ls loksfZ pr dFku dk p;u dhft,A
ifr × iRuh
gy
IAIB
IAi
IA
IB
IA
IAIA
IAIB
i
IAi
IBi
+
thuksVkbi dh la[;k
=4
iQhuksVkbi dh la[;k
=3
IAIA
2.
(1)
(a)
dSjksVhu ls foVkfeu
A ds
(b)
izdk'ko.kZd vkarfjd [kaM dh f>fYydk fcEc esa xM+s gq, gksrs gSa
(c)
jsfVuy foVkfeu
(d)
jsfVuy lHkh n`f"V izdk'ko.kZdksa dk izdk'k vo'kks"kh Hkkx gSA
A dk
O;qRiUu curs gSAa
O;qRiUu gSA
fodYi %
rFkk IAi = A
IAIB = AB
(1) (a)
IBi
(2) (b), (c)
=B
O;Ld ekuo dh RBC vdsUnzdh gksrh gSaA fuEu esa dkSu lk@ls dFku bl y{k.k dh lcls mfpr O;k[;k djrk@djrs gSa\ (a) bUgsa iztuu djus dh vko';drk ugha gS (b) ;s dkf;d dksf'kdk,¡ gSAa (c) ;s mikip; ugha djrhA (d) budk leLr vkarfjd LFkku vkWDlhtu laogu ds fy, miyC/ gSA fodYi % (1) (a), (c) ,oa (d) (2) (b) ,oa (c) (4) dsoy (a) (3) dsoy (d)
,oa
(c)
,oa
(d)
(3) (a) ,oa (b) (4) (a), (c) ,oa (d)
mÙkj
(4)
gy dsjksfVu jsfVuy dk L=kksr gS tks dsoy 'kykdk dksf'kdkvksa ds jksMksfIlu ds fuekZ.k esa lfEefyr gSA jsfVuy foVkfeu A dk O;qRiUu gS tks lHkh n`'; izdk'ko.kZdksa dk izdk'k vo'kks"kh Hkkx gSA 5.
mÙkj (3) gy ekuo RBC esa bu dksf'kdkvksa ds ifjiDou ij dsUnzd vigkz f lr gks tkrk gS tks vkW D lhtu ogu o.kZ d (gheksXyksfcu) ds fy, vf/d LFkku iznku djrk gSA blesa vf/dka'k dksf'kdkax ekbVksdksfUMª;k lfgr ugha gksrsA 'olu vukWDlh gksrk gSA 3. gsehdkWMV Zs ] dkWMVZs ksa ds lkFk dkSu&lh egRoiw.kZ fof'k"Vrk dh lk>snkjh djrs gS\ a (1) Dykse fNnz;D q r xzluh (2) fcuk Dykse fNnz dh xzluh (3) i`"BjTtq dh vuqifLFkfr (4) vèkjry ufydk raf=kdk jTtq
mÙkj
;qXet v¼Zl=w kh foHkktu fdldk fof'k"V y{k.k gS\ (1) Ý+;u w fs j;k (2)
DysekbMkseksukWl
(3)
ekds± f'k;k
(4)
Ý;wdl
(2)
gy DysekbMkseksukl esa vxqf.kr thou pØ gksrk gS vr% ;qXeuth; v¼Zlw=kh ;k izkjafHkd v¼Zlw=kh foHkktu n'kkZrk gSA 6.
jDrnkc@vk;ru esa deh ds dkj.k fdldk ekspu ugha gksxk\ (1)
,sYMksLVsjksu
(2) ADH
2
(3)
jsfuu
(4)
,fVª;y usfVª;qjsfVd dkjd
(Renin)
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(4)
gy :fèkj nkc@vk;ru ds de gksus ij jsfuu] ,YMksLVsjksu o ADH L=ko.k dks m¼hfir djsxk tcfd :fèkj nkc@vk;ru ds c<+us ij ,sfVª;y usfVª;wjsfVd dkjd (ANF) dk L=ko.k m¼hfir gksxk tks okfgdkfoLiQkj.k dk dkj.k gksxk vkSj RAAS (jsfuu ,aftvksVsfUlu ,YMksLVksjksu ra=k) fØ;kfofèk dks vo:¼ djsxkA tks :fèkj vk;ru@nkc dks de djsxhA 7.
mÙkj
mÙkj
(2)
gy
•
U;wfDyd vEy] U;wfDyvksVkbM ds ikWyhej gSa
•
izkVs hu ,ehuksa vEy ds ikWyhej gSa
•
ikWyhlSdjs kbM] eksuksld S js kbM ds ikWyhej gSa
•
fyfiM olh; vEy rFkk ,YdksgkWy ds ,LVj gSa
11.
iQsiQM+s gok ls Hkjs gq, dks"k] dwfidkvksa ds cus gksrs gSaA cyiwod Z fu%'olu ds ckn Hkh ;s fdl dkj.k ls iw.kZr% ugha fldqMr+ \ s (1)
Tokjh; vk;ru
(2)
fu%'olu lqjf{kr vk;ru
(3)
vof'k"V vk;ru
(4)
var%'olu lqjf{kr vk;ru
mÙkj
fuEufyf[kr esa ls dkSu lcls NksVh Kkr thfor dksf'kdk;sa gSa] ftuesa ,d fuf'pr dksf'kdk fHkfÙk ugha gksrh] ;s ikniksa vkSj tUrqvksa esa jksxtud gSa vkSj fcuk vkWDlhtu ds thfor jg ldrs gS\ a (1)
ekbdksIykTek
(2)
ukWLVkd
(3)
cSlhyl
(4)
L;wMkseksukWl
(1)
gy ekbdksIykTek y?kqre] fHkfÙkfoghu izkd s fs j;ksVl~ o cgq:ih izÑfr ds gksrs gSaA ;s ikniksa o tUrqvksa nksuksa ds fy, jksxtud gksrs gSAa
(3)
gy cyiwoZd mPN~olu ds i'pkr iQsiQM+ks esa mifLFkr ok;q dk vk;ru vo'ks"kh vk;ru dgykrk gS tks cyiwod Z mPN~olu ds i'pkr Hkh ok;qdfw idkvksa dks fipdus ls jksdrk gSA
12.
ykWftfLVd o`f¼ vuarLi'khZ dc çkIr gksrk gS\ tc % (1) K > N
8.
mÙkj
,atkbeksa ds lanHkZ esa dkSulk dFku mfpr gS\ (1)
lg,atkbe = ,iks,atkbe + gksyks,atkbe
(2)
gksyks,atkbe = lg,atkbe + lg&dkjd
(3)
,iks,atkbe
(4)
gksyks,atkbe
=
gksyks,atkbe
=
,iks,atkbe
(2) K < N (3) ' r '
(4) K = N
+
lg,atkbe
mÙkj
+
lg,atkbe
gy ,d vkokl esa lhfer lalk/uksa ds lkFk o`f¼ djus okyh lef"V] ykWftfLVd o`f¼ n'kkZrh gS
(4)
gy gkyks,t a kbe la;Xq eh ,atkbe gS ftlesa çksVhu Hkkx ,iks,t a kbe gksrk gS tcfd ukWuçksVhu Hkkx lgdkjd gksrk gSA lg,atkbe dkcZfud ;kSfxd Hkh gksrs gSa ysfdu budk ,iks,atkbe ls la;kstu dsoy vLFkk;h gksrk gS vkSj lgdkjd dh rjg dk;Z djrs gSAa 9.
(4)
ykftfLVd o`f¼ ds fy;s ;fn
dodewy fdlds mnkgj.k gS\ a var%
mÙkj
(1)
izfrthfork
(2)
lgksidkfjrk
(3)
dodjks/u
(4)
,eUlSfyTe
K=N
rc
dN ⎛K – N⎞ = rN ⎜ ⎟ dt ⎝ K ⎠
gksrk gS
K–N =0 K
dN = 0, dt
lef"V vaurLi'khZ rd igqp ¡ tkrh gSA 13.
(2)
gy dodewy] dod o mPprj ikniksa dh ewy ds eè; mifLFkr ,d lgthoh lac/ a gksrk gSAa 10.
dh eku 'kwU; dh rjiQ vxzlj gksrk gS
fuEufyf[kr esa ls dkSu cgqydh ugha gS\ a
fof'k"V 'olu&ewyksa dks mRiUu djus okys rFkk lthoiztrk n'kkZus okys ikni fuEufyf[kr esa ls fdlls lEcfUèkr gSa\ (1)
ckyqdksn~fHkn~
(2)
tyksn~fHkn~
(3)
leksn~fHkn~
(4)
yo.ke`nksnf~ Hkn~
(1)
ikyhlSdsjkbM
(2)
fyfiM
mÙkj
(3)
U;wDyhd vEy
(4)
izksVhu
gy yo.kh; e`nk esa mxus okys yo.ke`nksnf~ Hkn~ 3
(4)
NEET (UG) - 2017 (Code-S) TARA
14.
mÙkj
(i)
lthoiztrk n'kkZrs gSa ftlesa LoLFkkus cht vadjq .k gksrk gSA
mÙkj
(ii)
xSlh; fofue; ds fy, 'olu ewy n'kkZrs gSAa
gy xk; ls vfèkd nwèk izkIr djus ds fy, Ñf=ke p;u esa 'kh"kZ dks ,d fn'kk esa foLFkkfir djsxkA tks fn'kkRed p;u dk mnkgj.k gksxkA LFkk;hdkjh p;u esa tho ds vkSlr eku okys y{k.kksa dk p;u gksrk gSA foPNsnu p;u esa nksuksa Nksj ds y{k.kksa dk p;u gksrk gSA
var%dk"B ds lanHkZ esa fuEufyf[kr esa xyr dFku pqfu,% (1)
;g ty vkSj [kfutksa dk pkyu dq'kyrk ls dj ldrh gS
(2)
blesa vR;Ur fyfXuu;qDr fHkfÙk okys e`r rRo gksrs gSa
(3)
blesa dkcZfud ;kSfxd tek gks tkrs gSa
(4)
;g vR;Ur fVdkÅ gksrh gS
17.
mÙkj
(1)
dcSyl
(2)
iQSjl
(3)
,fDoMh
(4)
isfjlksMSDVkbyk
izdk'k la'ys"k.k dh nj dks izHkkfor djus okys dkjdksa ds fo"k; esa fuEufyf[kr esa ls dkSu lk dFku lgh ugha gS\
18.
mPp rkieku dh izfrfØ;k esa c<+k gqvk izdk'k la'ys"k.k n'kkZrs gSa tcfd C4 ikniksa ds fy, b"Vre rkieku vis{kkÑr dkiQh de gksrk gS mÙkj
(2)
VekVj ,d gfjrx`g iQly gS ftls] mPp mit ikus ds fy, CO2 izpfq jr ok;qeMa y esa mxk;k tk ldrk gS
(4)
mÙkj
(1)
gy
C3
10%
ds fy, izdk'k lar`fIr iw.kZ lw;Z izdk'k ij gksrh gS
ok;qeaMyh; CO2 dh lkanzrk 0.05% rd c<+us ls ;g CO2 fLFkjhdj.k dh nj c<+k ldrh gS
ikniksa esa mPprj rkieku esa izdk'k 'olu dh o`f¼ ds dkj.k izdk'k la'ys"k.k ?kVrk tkrk gSA C4 ikniksa es]a ik;#osV iQkWLisQV Mkbdkbusfll ,atkbe tks dh fuEu rkieku ds izfr laons h gksrs gSa dh mifLFkfr ds dkj.k mPprj rkieku b"Vre gksrk gSA
(2)
(3)
(4)
(1)
;wyksfFkzDl
(2)
Likbjksxkbjk
(3)
Dyksjsyk
(4)
okWYokDl
(4)
mÙkj
(2)
gy
DNA
20.
;d`r fuokfgdk f'kjk }kjk ;d`r esa #f/j dgk¡ ls vkrk gS\
vfèkd nwèk nsus okyh xk;ksa dks izkIr djus ds fy, fd;k x;k Ñf=ke oj.k D;k n'kkZrk gS\ (1)
fuogh 'kSoky dk ,d mnkgj.k dkSulk gS\
gy okWyokWDl] dkf;d dksf'kdkvksa dh fuf'pr la[;k okyh py] fuogh LoPN ty dh 'kSoky gksrh gSA 19. ,xjkst tSy esa i`Fkd gq, Mh-,u-,- [k.M dks fdlds vfHkjatu ds ckn ns[kk tk ldrk gS\ (1) ,fuyhu CY;w (2) bfFkfM;e czke s kbM (3) czke s ksfiQukWy CY;w (4) ,lhVksdkehZu
(3) CO2 fLFkjhdj.k
ds
(4)
gy ?kksMk eesfy;k oxZ ds isjhLlksMsDVk;yk x.k ls lEcfU/r gSA isjhLlksMDs Vk;yk esa fo"ke iknkxqy a h okys Lruh lfEefyr gSAa
(1) C3 ikni
16.
fuEu esa ls dkSu ?kksMs+ dk x.k n'kkZrk gS\
(1)
gy var%dk"B dkcZfud ;kSfxdksa ds fu{ksi.k rFkk Vkbykslls fuekZ.k ds dkj.k dk;Zdh; :i ls fuf"Ø; gksrh gS blfy;s ;g ty o [kfutksa dk laogu ugha djsxhA 15.
(4)
fonkjd D;ksfa d ;g tula[;k dks nks esa foHkkftr djrk gS] ,d vfèkd mRiknu okyh ,oa vU; de mRiknu okyhA
mÙkj
[k.Mks ds vfHkjatu esa bfFkfM;e czksekbM iz;qDr gksrk gSA tks UV izdk'k esa ukjaxh jax dh ifV~V;ksa ds :i esa izdV gksxkA
(1)
o`Dd
(2)
vka=k
(3)
ân;
(4)
vkek'k;
(2)
gy ;d`r fuokfgdk ra=k es]a ;d`r fuokfgdk f'kjk vka=k ls ;d`r rd iks"kd rRoksa dh vf/dre ek=kk dks ys tkrh gSA
LFkk;hdkjd ds ckn fonkjd D;ksafd ;g tula[;k esa mPp mRiknd xk;ksa dk LFkk;hdj.k djrk gSA
21. MALT
ekuo 'kjhj esa ylhdkHk Ård dk yxHkx fdrus izfr'kr gksrk gS\
LFkk;hdkjd oj.k D;ksafd ;g tula[;k esa bl y{k.k dk LFkk;hdj.k djrk gSA fn'kkRed oj.k D;ksafd ;g y{k.k ekè; dks ,d fn'kk esa èkdsy nsrk gSA
mÙkj 4
(1) 70%
(2) 10%
(3) 50%
(4) 20%
(3)
NEET (UG) - 2017 (Code-S) TARA
gy ekuo ds 'kjhj esa MALT 'ysf"edk lacfa /r yfldkHk Ård gSa tks yfldkHk Årdks dk yxHkx 50 izfr'kr la?kVd gksrk gSA 22.
mÙkj
gy var%iztuu ds ifj.kke Lo:i le;qXetrk esa o`¼h gksrh gSA blfy,] leku uLy ls lEcfU/r thoksa ds lekxe ls le;qXetrk esa o`¼h gksxhA
fuEu esa dkSu mlds }kjk mRiUu mRikn ds lkFk mfpr :i ls esfyr gS\
26.
mÙkj
(1)
iSuhlhfy;e uksVVs e % ,lhfVd vEy
fuEufyf[kr esa ls dkSu lh vof/ esMa y ds ladj.k ds iz;ksxksa dks Fkh\
(2)
lSdjksekblht lSjhohlh % ,sFkkukWy
(1) 1857 - 1869
(2) 1870 - 1877
(3)
,lhVkscSDVj ,flVkbZ % izfrtSfod
(3) 1856 - 1863
(4) 1840 - 1850
(4)
ehFkSukscDS Vhfj;e % ySfDVd vEy
mÙkj
24.
mÙkj
27.
mÙkj
28.
→
ekuo 'kjhj esa dkSu lh var%L=kkoh xzfa Fk vLFkk;h gS\ (1)
ihrd fiaM
(3)
fifu;y xzfa Fk
(2)
vaMkHk fiaM
(4)
raf=kdk L=koh fiaM
mÙkj
(1)
gfjryod
(2)
lw=kdf.kdk
(3)
y;udk;
(4)
jkbckslkse
(2)
^Mh-,u-,- ,d vkuqoaf'kd inkFkZ gS*] bldk vfUre çek.k fdlds ç;ksx ls vk;k\ (1)
vojh] eSdykWM vkSj eSddkVhZ
(2)
gjxksfcUn [kqjkuk
(3)
fxzfiQFk
(4)
g'ksZ vkSj psl
(4)
gy g'ksZ vkSj pst us lqLi"V çek.k fn;k ftlus DNA rFkk çksVhu esa ls vkuqoaf'kd inkFkZ dkSulk gS bl fookn dks lekIr fd;k
(1)
gy dkWiZl Y;wfV;e vLFkkbZ var%L=kkoh lajpuk gS tks v.Mk'k; esa v.MksRlxZ ds ckn curh gSA ;g izkstsLVsjkWu] vkWbLVªkstu vkfn tSls gkWeksuZ ksa dks eqDr djus ds fy, mÙkjnk;h gSA 25.
fuEufyf[kr esa dkSu lk ,d dksf'kdkax ,-Vh-ih- cukus ds fy, dkscksZgkbMªV ls mQtkZ fudkyus ds fy, mÙkjnk;h gksrk gS\
gy ekbVksdkWfUMª;k ATP dks mRiUu djus ds fy, dkcksZgkbMªsV~l ds ok;oh; vkWDlhdj.k ds LFky gksrs gSAa
(2)
gy uj esa
(3)
gy esMa y us 1856 ls 1863 eè; 7 o"kksZ rd eVj ds ikni ij ladj.k iz;ksx fd;s Fks ;g MkVk NCRT ds vuqlkj 1865 esa izdkf'kr gqvk FkkA
(2)
gy lSdjksekblht lSjhohlh lkekU;r% czholZ ;hLV dgykrk gSA ;g ,sFkkukWy cukus okys dkcksgZ kbMªVs dk fd.ou djrk gSA 23. uj es< a d esa 'kqØk.kqvksa ds LFkkukarj.k ds mfpr ekxZ dk p;u dhft,% (1) o`"k.k → 'k`Ø okfgdk,¡ → fcMj uky → ew=kokfguh → voLdj (2) o`"k.k → 'kqØ okfgdk,¡ → o`Dd → fcMj uky → eq=k&tuu okfguh → voLdj (3) o`"k.k → fcMj uky → o`Dd → 'kqØ okfgdk,¡ → ew=k&tuu okfguh → voLdj (4) o`"k.k → 'kqØ okfgdk,¡ → o`Dd → 'kqØk'k; → ew=k&tuu okfguh → voLdj mÙkj
(3)
29.
fuEufyf[kr esa ls csey s dks pqfu,% (1)
lkfYofu;k
i'kqvksa esa 'kq¼ oa'kØe esa le;qXeth fdl izdkj izkIr fd;s tk ldrs gSa\
(2)
bDohlhVe &
lechtk.kq
(3)
ikbul
&
,dfyaxkJ;h
(1)
fofHkUu uLyksa ds i'kqvksa ds laxe }kjk
(4)
lkbdl
&
,dfyaxkJ;h
(2)
fofHkUu iztkfr;ksa ds i'kqvksa ds laxe }kjk
mÙkj
(3)
,d gh uLy ds lacfa /r i'kqvksa ds laxe }kjk
(4)
,d gh uLy ds vlacf/r i'kqvksa ds laxe }kjk
gy ikbul ,dfyaxkJ;h ikni gS ftlesa leku ikni ij uj o eknk nksuksa 'kadq gksrs gSAa 5
&
fo"kechtk.kq
(3)
NEET (UG) - 2017 (Code-S) TARA
30.
mÙkj
Årdksa@vaxksa dk izfrjksi.k vf/drj jksxh ds 'kjhj }kjk vLohd`fr ds dkj.k vliQy gks tkrk gSA bl izdkj ds fujkdj.k ds fy, dkSu lh izfrj{kh vuqfØ;k mÙkjnk;h gS\ (1)
gkWeksuZ y izfrj{kk vuqfØ;k
gy iksjhiQsjUs l (Liatks) esa dks,ukslkbV~l (dksyj dksf'kdk;s)a Liatxqgk dks Lrfjr djrh gaSA ty uky iz.kkyh esa dksyj dksf'kdk esa mifLFkr d'kkHk ty esa ifjlapj.k iznku djrk gSA
(2)
dkf;Zdh; izfrj{kk vuqfØ;k
34.
(3)
Lo&izfrj{kk vuqfØ;k
(1)
,ukchuk
& ukbVªkstu LFkk;hdkjd
(4)
dksf'kdk&efè;r izfrj{kk vuqfØ;k
(2)
jkbtksfc;e
& ,Yi+Qk,YiQ+k
(3)
ÚSfa d;k
& ,Yul
(4)
jksMksLik;jye
& dodewy
mÙkj (4) gy dksf'kdk ekfè;r izfrj{kk vuqfØ;k ds dkj.k xzkÝV ;k izfrjksfir Ård@vax dh vLohd`fr ;k cfg"dj.k gksrk gSA mÙkj 31.
csey s pqfu;s %
(4)
Øsc pØ ds fo"k; esa dkSu lk dFku xyr gS\ (1)
lDlhfuy CoA ls lDlhfud vEy esa ifjorZu ds nkSjku GTP ds ,d v.kq dk la'ys"k.k gksrk gS
(2)
;g pØ ,flfVy lewg (,flfVy CoA) ds ikb:fod vEy ds lkFk la?kuu ls vkjEHk gksrk gS vkSj flfVªd vEy mRiUu djrk gS
(3)
(4)
bl pØ esa rhu fcUnqvksa ij esa U;wuhdj.k gksrk gS bl pØ esa ,d fcUnq ij gksrk gS
gy jksMksLik;jye vukWDlh] eqDrthoh ukbVªkstu fLFkjhdkjh gSA dodewy] dodksa rFkk mPp ikniksa dh ewy ds chp mifLFkr ,d lgthoh lac/ a gskrk gSA 35.
NAD+ dk NADH + H+
FAD+ dk FADH2 esa
U;wuhdj.k
mÙkj (2) gy ØscpØ] flfVªd vEy (6C) ds fuekZ.k ds fy;s ,flfVy CoA(2C) lfgr vkWDlsyks,flfVd vEy (4C) ds la?kuu ds lkFk izkjaHk gksrk gSA 32.
(1)
mÙkj
gsuys ik'k dh vkjksgh Hkqtk ty ds fy, ikjxE; gSA
(2)
gsuys ik'k dh vojksgh Hkqtk fo|qr vi?kV;ksa ds fy, ikjxE; gSA
(1)
tkbeksftu dksf'kdk,¡
(2)
dqIiQj dksf'kdk,¡
(3)
jtrjath dksf'kdk,¡
(4)
iSusFk dksf'kdk,¡
(4)
gy dqIiQj dksf'kdk ;o`Qr dh Hk{kdkf.od dksf'kdk;sa gSAa tkbekstu dksf'kdk;sa ,atkbe mRiknd dksf'kdk;s gSAa isuFs k dksf'kdk;sa ykblkstkbe L=kfor djrh gSa tks thok.kq jksèkh dkjd dh rjg dk;Z djrk gSAa
fuEu esa dkSu lk dFku mfpr gS\ (1)
yhcjdqu&izxqfgdk dh dkSu lh dksf'kdk,¡ ,aVhcSDVhfj;y ykblkstkbe L=kkfor djrh gSa\
vktsZUVkfiQu dksf'kdk;sa gkWeksZu mRiknd dksf'kdk;sa gSaA 36.
fojksbM] fo"kk.kqvksa ls fHk gSa D;ksfa d bues%a
(3)
gsuys ik'k dh vkjksgh Hkqtk ty ds fy, vikjxE; gSA
(1)
izkVs hu vkoj.k ds lkFk
RNA
v.kq gksrs gSAa
(4)
gsuys ik'k dh vojksgh Hkqtk ty ds fy, vikjxE; gSA
(2)
fcuk izkVs hu vkoj.k ds
RNA
v.kq gksrs gSAa
(3)
izkVs hu vkoj.k ds lkFk
DNA
v.kq gksrs gSAa
(4)
fcuk izkVs hu vkoj.k ds
DNA
v.kq gksrs gSAa
mÙkj (3) gy gsuys ds ywi dh vojksgh Hkqtk ty ds fy, ikjxE; gksrh gS ysfdu oS|qrvi?kV~;ks ds fy, vikjxE; gksrh gS tcfd vkjksgh Hkqtk ty ds fy, vikjxE; gksrh gS ysfdu oS|rq vi?kV;ksa ds fy, ikjxE; gksrh gSA
mÙkj
33.
37.
gy fofjvksbM~l laØked RNA d.kksa ds :i esa mifo"kk.kqd dkjd gSAa ftuesa izkVs hu vkoj.k ugha gksrkA
iksjhisQjksa esa Liatxqgk d'kkHk dksf'kdkvksa }kjk vkLrfjr gksrh gS] ftUgsa dgrs gS%a (1)
dks,ukslkbV
(2)
ehtudkbey dksf'kdk
(3)
vkWfLV;k
(4)
vkWLdqyk
(2)
6
ekuo dh ilfy;ksa ds X ;qXeksa esa ls Y ;qXe okLrfod ilfy;ksa ds gksrs gSaA mfpr fodYi dk p;u dhft, tks X ,oa Y dh mfpr la[;k dks n'kkZrk gS vkSj mldk Li"Vhdj.k djrk gSA
NEET (UG) - 2017 (Code-S) TARA
(1) X = 24, Y = 7
(2) X = 24, Y = 12
(3) X = 12, Y = 7
(4) X = 12, Y = 5
mÙkj
40.
okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ls tqMh+ gksrh gSa ysfdu v/j Hkkx esa eqDr gksrh gSAa okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ls tqM+h gksrh gSa ysfdu v/j Hkkx esa eqDr gksrh gS
mÙkj
mÙkj
41.
okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ,oa mjksfLFk ds lkFk nks fljksa ds lkFk tqM+h gksrh gSAa
mÙkj
(2)
iQyfHkfÙk
(3)
ifjHkzw.kiks"k
(4)
chti=k
(1)
tSy oS|qrd.k lapyu ds nkSjku ,sxjkst tSy ij Mh-,u-,[k.Mksa dh xfr ds fy, dkSu lk ekun.M gksxk\ (1)
èkukRed vkosf'kr [k.M vis{kkÑr nwj ds fljs ij tkrk gS
(2)
Í.kkRed vkosf'kr [k.M xfreku ugha gksrs
(3)
vis{kkÑr cM+s vkeki dk [k.M] vis{kkÑr nwj tkrk gS
(4)
vis{kkÑr NksVs vkeki dk [k.M] vis{kkÑr nwj tkrk g
tSoeaMy lajf{kr {ks=k dk og Hkkx] tks dkuwuh :i esa lqjf{kr gS vkSj tgk¡ ekuo dh fdlh Hkh xfrfof/ dh vkKk ugha gksrh] og D;k dgykrk gS\ (1)
ikjxeu {ks=k
(2)
iqu%LFkkiuk {ks=k
(3)
ØksM {ks=k
(4)
ciQj {ks=k
(3)
(a)
ØksM {ks=k& blesa ekuoksa dk gLr{ksi ugha gksrk
(b)
ciQj {ks=k& blesa lhfer ekuo xfrfof/;ksa gksrh gS
(4)
gy tsy oS|qrd.k lapyu ds nkSjku DNA [k.M ,xsjkst tsy ls iznku pkyuh izHkko ds dkj.k buds vkdkj ds vuqlkj i`Fkd gks tkrs gSAa 42. lqLi"V mQèokZ/j Lrjksa esa O;ofLFkr ikniksa dh viuh yEckbZ ds vuqlkj mifLFkfr lcls vPNh dgk¡ ns[kh tk ldrh gS\ (1) ?kkl Hkwfe (2) 'khrks".k ou (3) m".kdfVcU/h; lokuk (4) m".kdfVcU/h; o"kkZ ou mÙkj
(4)
ikjxeu {ks=k& ekuoksa dk cluk] pkj.k d`f"k bR;kfn dh vuqefr gksrh gSAa
gy mQ".k dfVca/h; o"kkZ ou esa ikniksa dh yEckbZ ds vk/kj ij ik¡p mQèokZ/j Lrj gksrs gSa vFkkZr LFkyh; ouLirh] {kqi] NksVs ?ksjs okys o`{k] yEcs ?ksjs okys o`{k rFkk yEcs ,ejtsaV (vkikfrd) o`{kA
fuEufyf[kr esa ls dkSu e`r dksf'kdkvksa dk cuk gksrk gS\
43.
(c)
mÙkj
Hkz.w kiks"k
(3)
gy tSoeaMy lajf{kr] cgq&mn~n's kh; xfrfof/;ksa okyk ,d lqjf{kr {ks=k gS blesa rhu {ks=k gksrs gSa
39.
(1)
gy ukfj;y esa rjy Hkzw.kiks"k rFkk dksf'kdh; Hkzw.kiks"k ;qDr f}Hkz.w kiks"k gksrk gSA
okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM vkSj v/j Hkkx esa mjksfLFk ds lkFk tqMh+ gksrh gS
gy ekuo esa] 12 tksM+h ilfy;k¡ mifLFkr gksrh gSa ftlesa 7 tksM+h ilfy;k¡ (1 ls 7 tksM+h) d'ks:d n.M ls i`"Bh; rFkk mjksfLFk ls v/jh; tqMh+ gksrh gSa 38.
ukfj;y ds [kkus okys Hkkx dh :ikRed izdf` r D;k gS\
(1)
dkx
(2)
iks"kokg
(3)
tkbye e`nrw d
(4)
LFkwy dks.kkrd
(1)
gy dkdZ ,/k esa ifjufrd foHkktu gksrk gS rFkk ckgj dh rjiQ lqcsfju ;qDr eksVh fHkfr okyh e`r dkdZ dks gVkrh gS rFkk ;g iryh fHkfr okyh thfor dksf'kdkvksa vFkkZr~ vUnj dh vksj dkx vLrj dks gVkrh gSA
mÙkj
,d nks o"kZ ds f'k'kq dks ØhM+k ikB'kkyk esa izos'k fnyk;k x;kA ogk¡ nar ijh{k.k ij nar fpfdRld us ik;k fd f'k'kq ds chl nk¡r FksA f'k'kq ds dkSu ls nkar vuqifLFkr Fks\ (1)
vxz&poZ.kd
(2)
poZ.kd
(3)
Ñard
(4)
jnud
(1)
gy ekuo f'k'kq esa nkarks dh dqy la[;k = 20 gksrh gSA izkFkfed nUrfoU;kl esa vxzpoZ.k ugha gksrs A 7
NEET (UG) - 2017 (Code-S) TARA
44.
mÙkj
49.
fuEu esa dkSu&lk vo;o cSDVhfj;y dksf'kdk dks fpidus dh fof'k"Vrk iznku djrk gS\ (1)
IySTek f>Yyh
(2)
XykbdksdSfyDl
(1)
ltkriq"ih ijkx.k vkSj ijfu"kspu
(3)
dksf'kdk fHkfÙk
(4)
dsUnzdh; f>Yyh
(2)
vuqUehY; ijkx.k vkSj ijfu"kspu
(3)
Lo;qXeu vkSj ijfu"kspu
(4)
Lo;qXeu vkSj ltkriq"ih ijkx.k
(2)
gy Xykbdksdfs yDl ;k voiad ijr ds dkj.k cSDVhfj;y fHkfÙk fpifpih gksrh gSA ;g ijr Xykbdksikz Vs hu esa izpjq gksrh gSA 45.
mÙkj
mÙkj
f}fu"kspu fdlds }kjk iznf'kZr fd;k tkrk gS\ (1)
dod
(2)
vko`rchth
(3)
vuko`rchth
(4)
'kSoky
50.
(2)
mÙkj
(1)
lkbuksfo;y tksM
(2)
lSMy tksM+
(3)
js'kh; tksM+
(4)
mikfLFk;qDr tksM+
(1)
mÙkj
(1)
ruk
(2)
i.kZ
(3)
vuqi.kZ
(4)
viLFkkfud tM+
gy lkbuksfo;y laf/;k Lora=k :i ls xfr djus okyh laf/ gS ftlls vf/d xfr gksrh gSA /qjkxz laf/ lkbuksfo;y laf/ dk çdkj gS tks d'ks:d n.M dh ,Vyl vkSj v{kh; d'ks:dk ds chp tSlh ?kw.khZ; xfr çnku djrh gSA 51.
fuEufyf[kr esa dkSu lk ofgrey mipkj esa fuyafcr gq, Bkslksa dks fudkyrk gS\
'kq¼ ty dk ty foHko fdruk gksrk gS\ (1)
'kwU; ls vf/d ijUrq ,d ls de
(2)
,d ls vf/d
(1)
izkFkfed mipkj
(3)
'kwU;
(2)
vkiad mipkj
(4)
'kwU; ls de
(3)
r`rh;d mipkj
mÙkj
(4)
f}rh;d mipkj
gy ijkaijk ds vuqlkj ekud rkieku ij] 'kq¼ ty dk ty foHko tksfd fdlh Hkh nkc ds varxZr ugha gS] dks 'kwU; ekuk x;k gSA
mÙkj (1) gy izkFkfed mipkj ,d HkkSfrd izfØ;k gS ftlesa vuqØfed fuL;anu rFkk volknu lfEefyr gksrs gSAa 48.
,Vyl ,oa ,fDll ds chp dk tksM+ fdl çdkj dk gksrk gS\
cksxus fofy;k esa dk¡Vs fdldk :ikUrj.k gS\ a
mÙkj (1) gy dkaVs lqj{kk ds fy;s] dBksj] rh[kh] lhèkh lajpuk;sa gSa ;g :ikarfjr rus gSAa 47.
(4)
gy tc ,dfyaxh uj o eknk iq"i fHkUu ikniksa ij mifLFkr gksrs gSa rc ;g ifjfLFkfr ,dfyaxkJ;h dgykrh gS rFkk ;g Lo;qXeu o ltkr iq"ihijkx.k nksuksa dks jksdrh gSA
gy f}fu"kspu vfHky{k.k vko`rchft;ksa ds }kjk iznf'kZr fd;k tkrk gSA blesa ;qXed lay;u rFkk f=kd lay;u lfEefyr gSAa 46.
,dfyaxkJ;h iq"ih ikni fuEufyf[kr esa fdu nksuksa dks jksdrs gS\ a
52.
(3)
fdl ikfjra=k esa vf/dre tSoHkkj gksrk gS\
ra f=kizfs "k;ksa ds xzkgh LFkku dgk¡ ij fLFkr gksrs gS\ a
(1)
rky ikfjra=k
(2)
>hy ikfjra=k
(1)
raf=kdk{k ds fljksa ij
(3)
ou ikfjra=k
(4)
?kkl LFky ikfjra=k
(2)
i'p flusfIVd f>Yyh esa
mÙkj
(3)
flusfIVd vk'k;ksa dh f>fYy;ksa esa
gy mPp mRiknd ikfjra=k gSa
(4)
iwo& Z flusfIVd f>Yyh esa
(3)
m".k dfVca/h; o"kkZou
(2)
dksjy jhiQ
gy jklk;fud ;qXekuqcaèk esa iwoZ flusfIVd f>Yyh raf=klapkjh ds eqDr gksus esa lfEefyr gSaA i'p flusfIVd f>Yyh ij raf=klapkjh ds fy, xzkgh LFky gksrs gSAa
uneq[k xUus ds [ksr 8
NEET (UG) - 2017 (Code-S) TARA
53.
tuu ds fy, vko';d gkbiksFkSyfed gkWekSu ij dk;Z djrk gS\ (1)
GnRh
i'p ih;w"k xzkafFk ij vkSj vkDlhVkWflu ,oa L=kko.k dks míhfir djrk gS
mÙkj
fdl
FSH
gy lsY;qykst lw{erarqd vuqnSè;Z ds LFkku ij f=kT;h; :i ls foU;kflr gksrs gSa ftlls ja/z vklkuh ls [kqyrs gSAa
ds
(2)
i'p ih;w"k xzafFk ij vkSj dks míhfir djrk gSA
LH
,oa fjysfDlu ds L=kko.k
(3)
vxz ih;w"k xzafFk ij vkSj dks míhfir djrk gS
LH
vkDlhVkWflu ds L=kko.k
vxz ih;w"k xzkafFk ij vkSj míhfir djrk gSA
LH
(1)
57.
thok.kqvksa esa Mh-,u-,- izfrÑrh;u gksrk gS % (1)
fo[k.Mu ls igys
(3) S
(4)
mÙkj
mÙkj ,oa
FSH
(4)
58.
,ySDtSMa j okWu gecksYV us loZiFz ke D;k of.kZr fd;k\
mÙkj
(1)
fuEufyf[kr esa ls fdlesa iQkLiQksbukWy ikb:osV (ih-b-ih-) ,d izkFkfed CO2 xzkgh gS\ (1) C2
ikni
(2) C3
vkSj
(3) C3
ikni
(4) C4
ikni
C4
ikni
(4)
mÙkj
(2)
lef"V o`f¼ lehdj.k
(3)
ikfjfLFkfrd tSo fofo/rk
(4)
lhekdkjh dkjdksa ds fu;e
gy ih- b- ih ,d 3C ;kSfxd gS tks C4 ikniksa tSls eDdk] xUuk] lkSjxe bR;kfn dh i.kZ eè;ksrd dksf'kdk ds dksf'kdk&nzo esa izkFkfed CO2 xzkgh ds :i esa dk;Z djrk gSA
(1)
iQy vkSj ifÙk;ksa ds le; iwoZ >M+us dks fdlds mi;ksx }kjk jksdk tk ldrk gS\
fuEu esa dkSu&lk fodYi vXuk'k;h jlksa ds la;kstu dks loksZfpr :i ls n'kkZrk gS\ (1)
iSIVhMst] ,ekbyst] isfIlu] jsfuu
(Rennin)
(2)
ykbist] ,ekbyst] fVªfIlukstu] izksdkcksZDlhiSIVhMst
(3)
,ekbyst] iSIVhMst] fVªfIlukstu] jsfuu
(4)
,ekbyst] isfIlu] fVªfIlukstu] ekYVsl
(Rennin)
(1)
vkWDthu
(2)
ftcjsfyd vEy
mÙkj
(3)
lkbVksdkbuhu
(4)
,fFkyhu
gy jsfUuu o isfIlu ,atkbe tBj jl esa mifLFkr gksrs gSAa ekYVst vka=kh; jl esa mifLFkr gksrk gSA
(1)
60.
gy vkWDthu vifjiDo i.kZ rFkk iQy ds >M+us dks jksdrk gSA NAA VekVj esa iQy dk fxjuk jksdrk gS] 2, 4-D, flVªl esa iQy ds >M+us dks jksdrk gS 56.
dsafnzdk ds vUnj
tkfr {ks=k laca/
gy ,ySDtSaMj okWu gecksYV us voyksfdr fd;k dh ,d izns'k esa {ks=k ds c<+us ds lkFk&lkFk iztkfr;ksa dh izpjq rk Hkh c<+rh tkrh gSA 55.
(4)
(1)
59.
mÙkj
vuqys[ku ls Bhd igys
gy thok.kq esa DNA izfrÑfr;u fo[k.Mu ls igys gksrk gSA izkd s fS j;ksV viuh vkfne izÑfr ds dkj.k s-izkoLFkk dks vPNh rjg ls ugha n'kkZrsA
ds L=kko.k dks
gy gkbiksFksyes l GnRH L=kfor djrk gS tks xksuMs ksVkª fs iu (FSH vkSj LH) ds L=ko.k ds fy, vxz ih;w"k xzfUFk dks m¼hfir djrk gSA 54.
voLFkk ds nkSjku
(2)
(2)
fuEufyf[kr esa ls eVj ds dkSu ls y{k.k ij esMa y }kjk vius iz;ksxksa esa fopkj ugha fd;k x;k Fkk\ (1)
cht & gjk ;k ihyk
ja/z fNnz ds [kqyus esa fuEufyf[kr esa ls D;k lgk;rk djrh gS\
(2)
iQyh & iwQyh gqbZ ;k ladfq pr
(1)
}kj dksf'kdkvksa dh dksf'kdk&fHkfÙk esa lsY;qykst lw{erard q ksa dk f=kT;h; foU;kl
(3)
ruk & yEck ;k ckSuk
(4)
Ropkjkse & xzfa Fky ;k xzfa Fkyjfgr
(2)
}kj dksf'kdkvksa dh dksf'kdk&fHkfÙk esa lsY;qykst lw{erard q ksa dk vuqnèS ;Z foU;kl
(3)
}kj dksf'kdkvksa dh ckgjh fHkfÙk dk ladqpu
(4)
}kj dksf'kdkvksa dh LiQhfr esa deh
mÙkj
(4)
gy esMa y us vius iz;ksxksa ds nkSjku lkr vfHky{k.kksa dk vè;;u fd;kA esaMy ds }kjk Ropkjkse dh izÑfr vFkkZr~ xzafFky ;k xzfa Fky&jfgr ij fopkj ugha fd;k FkkA 9
NEET (UG) - 2017 (Code-S) TARA
61.
(1)
IySfTeM
(2)
lajpukRed thu
(3)
oj.k;ksX; fpg~ud
(4)
laokgd
mÙkj
mÙkj
(3)
gy
DNA
62.
,d naifÙk ftlds iq#"k esa 'kqØk.kqvksa dh la[;k cgqr de gS] muds fy, fu"kspu dh dkSu lh rduhd mfpr jgsxh\
mÙkj
64.
og ,d thu] ftldh vfHkO;fDr :ikUrfjr dksf'kdk dh igpku djus esa lgk;rk djrh gS mls D;k dgk tkrk gS\
iqu;kZxs t rduhd esa oj.k;ksX; fpg~ud v&:ikUrjtksa dks igpkuus o gVkus rFkk p;kukRed :i ls :ikUrjtksa dh o`f¼ esa lgk;rk djrk gS
Ogsy] MkWyfiQu] lhy
(2)
Vªkbxksu] Ogsy] lhy
(3)
lhy] MkWyfiQu] 'kkdZ
(4)
MkWyfiQu] lhy] Vªkbxksu
(1)
65.
os iq"i] ftuesa vaMk'k; esa ,d chtk.M gksrk gS vkSj os ,d iq"iØe esa caèks jgrs gSa] lkekU;r% fdlds }kjk ijkfxr gksrs gSa\ (1)
ok;q
(2)
pexknM+
(3)
ty
(4)
eèkqeD[kh
(1)
Ñf=ke oh;Zlp s u
(2)
var%dksf'kdh; 'kqØk.kq fu{ksi.k
mÙkj
(3)
var% xHkkZ'k; LFkkukarj.k
(4)
xSehV bUVªklkbVksIySfTed iQSyksfi;u VªkaliQj
gy iq"i] ftuesa izR;sd v.Mk'k; esa ,dy chtk.M rFkk ,d iq"iØe esa dbZ iq"i gksrs gS]a esa vf/d ok;q }kjk ijkx.k ;k ok;q ijkx.k gksrk gSA ok;q ijkx.k ,d fn'kk&jfgr ijkx.k gksrk gSA
(1)
66.
LraHk-I esa fn;s x;s] ;kSu lapkfjr jksxksa dk muds jksx dkjdksa (LraHk-II) ds lkFk lqefs yr dhft, vkSj lgh fodYi dk p;u dhft, LraHk-I
mÙkj
LraHk-II
(1)
,DVksdkiZl vkSj Ý;wdl ds thou pØ Øe'k% dSls gS\ a (1)
vxqf.kr&f}xqf.krdh] f}xqf.krh;
(2)
vxqf.kr&f}xqf.krdh] vxqf.krdh
(3)
vxqf.krdh] f}xqf.krh;
(4)
f}xqf.krh;] vxqf.kr&f}xqf.krdh
(1)
(a)
lqtkd
(i) HIV
gy ,DVksdkiZl esa vxqf.kr&f}xqf.krdh thou pØ gksrk gS rFkk Ý;wdl esa f}xqf.krdh thou pØ gksrk gSA
(b)
flfiQfyl
(ii)
ukbftfjvk
67.
(c)
tuu eLls
(iii)
Vªsiksfuek
(1) DNA
ØksefS Vu js'kksa esa la?kfur gSA
(iv)
áqeu iSfiyksek fo"kk.kq
(2) DNA
dh f}dqMa yh vuko`r gSA
(d) AIDS
mÙkj
(1)
gy 'kkdZ vkSj Vªk;xkWu (fLVax js) dkWfUMªDFkkbt (mikfLFke; eNyh) ds lnL; gSa tcfd Ogsy] MkWyfiQu vkSj lhy tyh; Lruh gS tks eesfy;k oxZ ls lEcfU/r gSAa
gy tuu v{kerk tks eknk dks uj lkFkh }kjk oh;Zlsfpr djus dh v;ksX;rk ds dkj.k ;k oh;Z esa 'kqØk.kqvksa dh cgqr de la[;k gksus ds dkj.k gksrh gS Ñf=ke oh;Zlspu (AI) ls lgh dh tk ldrh gSA 63.
fuEu esa dkSu tyh; Lruikf;;ksa dk mfpr lewg gS\
fgLVksu H1 dk dsfUnzdkHk ds lkFk laca/ D;k funsZf'kr djrk gS\
(a)
(b)
(c)
(d)
(3)
(1) (iv)
(ii)
(iii)
(i)
(4) DNA
(2) (iv)
(iii)
(ii)
(i)
(3) (ii)
(iii)
(iv)
(i)
(4) (iii)
(iv)
(i)
(ii)
mÙkj
(1)
gy
H1
vuqys[ku gks jgk gS izfrÑrh;u gks jgk gSA
izksVªhu dk laca/ U;qfDyvkslkse dk iw.kZ fuekZ.k n'kkZrk gSA vr% DNA la?kfur :i esa gksrk gSA
(3) 68. DNA -
uhLlsfj;k (thok.kq)
fliQfyl
-
Vªhiksuhek (thok.kq)
tsukbVZy okV~l
-
ekuo isihyksek fo"kk.kq (fo"kk.kq)
AIDS
- HIV
gy lqtkd
(fo"kk.kq) 10
izfrÑrh;u ds nkSjku vksdkt+kdh [kaM fdldks c<+krs gS\ a
(1)
izfrÑfr f}'kk[k ls ijs vxzx LVªkUM dks
(2)
izfrÑfr f}'kk[k ls ijs i'pxkeh LVªkUM dks
(3)
izfrÑfr f}'kk[k dh rjiQ vxzx LVªkUM dks
(4)
izfrÑfr f}'kk[k dh rjiQ i'pxkeh LVªkUM dks
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(2)
gy
DNA
FkSyls hfe;k ,ao nk=k dksf'kdk vjDrrk nksuksa Xyksfcu v.kq ds la'ys"k.k esa leL;k ds dkj.k gksrs gSAa mfpr dFku dk p;u dhft,A (1)
FkSyls hfe;k Xyksfcu v.kq ds de la'ys"k.k ds dkj.k gksrk gSA
(2)
nk=k dksf'kdk vjDrrk Xyksfcu v.kq esa ifjek.kkRed leL;k ds dkj.k gksrk gSA
(3)
nksuksa Xyksfcu Ük`[a kyk la'ys"k.k dh xq.kkRed =k`fV ds dkj.k gksrs gSAa
(4)
mÙkj
mÙkj nksuksa Xyksfcu Ük`[a kyk la'ys"k.k dh ifjek.kkRed =k`fV ds dkj.k gksrs gSAa
mÙkj
O;Ldksa esa o`f¼ gkWeksZu dk vfrL=ko.k mudh yackbZ ugha c<+krk D;ksfa d (1)
O;Ldksa esa vfLFk;k¡ o`f¼ gkeksuZ ds çfr laons u'khyrk [kks nsrh gS
(2)
tUe ds i'pkr~ is'kh rarv q ksa esa o`f¼ ugha gksrhA
(3)
O;Ldksa esa o`f¼ gkWeksuZ fuf"Ø; gks tkrk gSA
(4)
fd'kksjkoLFkk ds i'pkr~ ,fifiQfl;y IysVsa can gks tkrh gSaA
(4)
gy ,ihiQk;fl;y IysV vfLFk dh o`f¼ ds fy, mÙkjnk;h gksrh gS tks fd'kksjkoLFkk ds i'pkr~ can gks tkrh gS ftlls o;Ldksa esa o`f¼ gkWeksuZ dk vfrL=ko.k yEckbZ esa o`f¼ ugha djrkA
(1)
74.
,sjkslkWy ds fo"k; es]a fuEufyf[kr esa ls dkSu lk dFku ekU; ugha gS\ (1)
buds dkj.k o`Qf"k mRikndrk esa c<+kÙs kjh gksrh gS
ukfj;y dk iQy fdl izdkj dk gS\
(2)
;s o`Qf"k Hkwfe ij udkjkRed izHkko Mkyrs gSa
(1)
n`
(2)
laiqV iQy
(3)
;s ekuo LokLF; ds fy, gkfudkjd gSa
(3)
vf"By iQy
(4)
ljl iQy
(4)
;s o"kkZ vkSj ekulwu dh i¼fr dks ifjofrZr djrs gSa
mÙkj
(3)
lEeksgd vkSj ikfjrksf"kd fdlds fy, vko';d gksrs gS\ a (1)
tyijkx.k
(2)
vuqUehY;ijkx.k
(3)
ok;qijkx.k
(4)
dhV&ijkx.k
(1)
gy ,sjkslkWy] ikniksa ij vius izR;{k ;k vizR;{k izHkkoksa }kjk o`Qf"k esa fofHkUu leL;k,sa mRiUu dj ldrk gSA rFkkfi c<+krk gqvk ok;q iznq"k.k Hkfo"; esa o`Qf"k ds fy;s ,d fujarj rFkk cM+k vuqRØe.kh; ladV n'kkZrk gSA
gy ukfj;y dk iQy vf"By iQy gksrk gSA vf"By iQy ,dk.Mih] ÅèoZorhZ v.Mk'k; ls fodflr gksrs gSa rFkk ;s ,d cht;qDr gksrs gSAa 71.
(2)
73.
gy FkSyslhfe;k] nk=k dksf'kdk vjDrrk ls fHkUu gS D;ksafd FkSyslhfe;k dqN Xyksfcu v.kqvksa ds la'ys"k.k dh ek=kkRed =k`fV gS tcfd nk=k dksf'kdk vjDrrk xyr :i ls dk;Z djus okys Xyksfcu ds la'ys"k.k dh xq.kkRed =k`fV gSA 70.
mÙkj
gy lEca / u dk ds o y ;w d S f j;ks V ~ l es a hnRNA ds i'p vuqy[s kuh; izfØ;k ds nkSjku baVkª us ksa dks gVkus ds fy, mi;ksx fd;k tkrk gS D;ksfa d izkd s fS j;ksV esa foikfVr thu vuqifLFkr gksrk gSA
tSls fd izFke vkWdktkdh [k.M izfrÑfr;u f}'kk[k ls ijs curs gS]a nh?khZdj.k dh fn'kk izfrÑfr;u f}'kk[k ls ijs gksxhA
mÙkj
lac/ a udk; fdldh dksf'kdk esa ugha ik;s tkrs\ (1) tUrq (2) thok.kq (3) ikni (4) dod
f}'kk[k ij nks DNA iksyhejst v.kq dk;Z djrs gS]a ,d vxzre LVªkUW M ij rFkk nwljk i'pxkeh LVªkUW M ijA
izR;sd vkWdktkdh [k.M DNA iksyhejst ds }kjk i'pxkeh LVªkUM ij 5′→3′ fn'kk esa la'ysf"kr gksrk gS izfrÑfr;u f}'kk[k ds vksj [kqyus ij u;s vkWdktkdh [k.M curs gSAa
69.
72.
75.
(4)
mÙkj
gy dhV ikjfxr ikni lkekU; ikfjrksf"kd ds :i esa [kk| ;ksX; ijkxd.k rFkk edjan ds :i esa ikfjrksf"kd Hkh iznku djrs gSa tcfd dqN ikni v.Mksa ds fu{ksi.k ds fy;s lqjf{kr LFkku Hkh miyC/ djrs gSAa
laoguh ,èkk lkekU;r% D;k cukrh gS\ (1)
f}rh;d tkbye
(2)
ifjRod
(3)
dkx vLrj
(4)
izkFkfed iks"kokg
(1)
gy f}rh;d o`f¼ ds nkSjku laoguh ,èkk] f}rh;d tkbye rFkk f}rh;d Ýyks,e dks mRiUu djrk gSA dkxvLrj] dkdZ ,èkk ds }kjk fufeZr gksrk gSA 11
NEET (UG) - 2017 (Code-S) TARA
76.
mÙkj
;fn ,d vkj-,u-,- esa 999 {kkjd gSa tks 333 ,ehuks vEyksa okyh ,d izksVhu ds fy, dwV djrs gSa] vkSj 901 ij fLFkr {kkjd dk bl rjg ls foyksi gks tkrk gS fd ml vkj-,u,- dh yEckbZ 998 {kkjdksa okyh gks tkrh gSA blesa fdrus dksMksu cny tk;sxa \ s (1) 33
(2) 333
(3) 1
(4) 11
mÙkj
gy vko`rchth esa xqjchtk.kq] eknk ;qXedksn~fHkn ih<+h dh izFke dksf'kdk gksrh gSA blesa 8-dsUnzdh; rFkk 7-dksf'kdh; Hkzw.kdks'k ds fuekZ.k ds fy;s rhu mÙkjksrj eqDr dsUnzh; lelw=kh foHkktu gksrs gSAa 81.
(1)
gy ;fn
901
fLFkfr ij foyksiu gksrk gS rc ,ehuksa vEy ds 33 dksMksu ds fy;s fof'k"V cpsa gq, 98 {kkj ifjofrZr gks tk;saxsA
77.
mÙkj
(1)
,sukiQsl izkes ksfVax dkWEIysDl (APC) tUrq dksf'kdk esa lelw=kh foHkktu ds lqpk: :i ls gksus ds fy, vko';d izksVhu MhxzsMs'ku e'khujh gSA ;gn ekuo dksf'kdk esa APC =kqfViw.kZ gS rks fuEu esa D;k ?kfVr gksxk\ (1)
xq.klw=k i`Fkd~ ugha gksxa s
fuEufyf[kr esa ls dkSu pje yo.kh; n'kkvksa esa ik;s tkrs gSa\
(2)
xq.klw=k Hkqtkvksa esa iqu;ksZtu gksxk
(1)
lk;ukscDS Vhfj;k
(2)
ekbdkscDS Vhfj;k
(3)
xq.klw=k la?kfur ugha gksaxs
(3)
vk|cSDVhfj;k
(4)
;wcDS Vhfj;k
(4)
xq.klw=k [ka fMr gks tk;sxa s
mÙkj
(3)
(1)
gy vkdhZthok.kq dfBu ifjfLFkfr;ksa esa Hkh thfor jgus esa l{ke gksrs gSa D;ksafd mudh dksf'kdk fHkfÙk esa fyfiM dh Ük`a[kyk gksrh gSa tks dksf'kdk fHkfÙk dk yfpykiu ?kVkrh gS yo.kjkxh ,dek=k :i ls yo.kh; vkoklksa esa ik;s tkrs gSAa
gy i'pkoLFkk ds nkSjku ,ukiQst izkes ksfVax dkWEIysDl (APC) iq=kh xq.klw=kksa ds i`FkDdj.k ds fy, vko';d izksVhu gksrk gSA ;fn APC =kqfViw.kZ gS rc i'pkoLFkk ds nkSjku xq.klw=k i`Fkd ugha gksxa As
78.
82.
cktk+j esa Hkstus ls igys] vfHkO;Dr çksVhu ds i`FkDdj.k vkSj 'kq¼hdj.k dh çfØ;k dks D;k dgk tkrk gS\ (1)
tSoçØe.k
(2)
i'pmRiknu çØe.k
(3)
çfrçokg çØe.k
(4)
vuqçokg çØe.k
mÙkj (4) gy iqu;ksxZ t DNA rduhd esa mRikn ds la'ys"k.k dh tSo la'ys"kh voLFkk çfrçokg çØe dgykrh gS tcfd tSola'ys"kh voLFkk ds iw.kZ gksus ds i'pkr~ mRikn dks dbZ çØeksa ls xqtkjuk gksrk gS ftlesa i`FkDdj.k o 'kks/u lfEefyr gS lkewfgd :i ls vuqçokg çØe dgrs gSA 79.
mÙkj
mÙkj
(1)
vkWfyxksMMas kslkbV~l ,oa vfLFk'kks"kd
(2)
vfLFk'kks"kd ,oa rkjk dksf'kdk,¡
(3)
'oku dksf'kdk,¡ ,oa vkWfyxksMasMªkslkbV~l
(4)
rkjk dksf'kdk ,oa 'oku dksf'kdk,¡
(3)
gy vksfyxksMsUMªkslkbV~l U;wjksXyk;y dksf'kdk,sa gS tks dsUæh; raf=kdk ra=k esa ek;fyu vkPNn mRiUu djrk gS tcfd 'oku dksf'kdk ijh/h; raf=kdk ra=k esa ek;fyu vkPNn mRiUu djrh gS
{kerk;ku dgk¡ gksrk gS\
83.
(1)
'kqØokgd
(2)
eknk tuu {ks=k
fuEufyf[kr esa ls dkSu lk fodYi lw=kh foHkktu ds nkSjku gksus okyh ?kVukvksa dk lgh vuqØe n'kkZrk gS\
(3)
o`"k.k tkfydk
(4)
vf/o`"k.k
(1)
(2) (2)
gy 'kqØ.kqvksa dh fu"kspu {kerk dk c<+uk {kerk;u gS tks eknk tufud Hkkx esa gksrk gSA 80.
ek;fyu vkPNn fdlds }kjk mRiUu gksrk gS\
(3)
la?kuu → dsUnzd fÖkYyh dk fo?kVu → i`Fkd~dj.k → vaR;koLFkk
(4)
la?kuu → dsUnzd fÖkYyh dk fo?kVu → eè; js[kk ij O;oLFkk → xq.klw=kfcanq dk foHkktu → i`Fkd~dj.k → vaR;koLFkk
,d vko`rchth ikni esa dk;Z'khy xq#chtk.kq ls D;k fodflr gksrk gS\ (1)
Hkzw.k&dks"k
(2)
Hkzw.k
(3)
chtk.M
(4)
Hkz.w kiks"k 12
Lka?kuu → thu fofue; → dsUnzd fÖkYyh dk fo?kVu → i`Fkd~dj.k → vaR;koLFkk Lka?kuu → eè;js[kk ij O;oLFkk → xq.klw=kfcanq dk foHkktu → i`Fkd~dj.k → vaR;koLFkk →
thu fofue;
NEET (UG) - 2017 (Code-S) TARA
mÙkj
87.
(4)
gy lelw=kh foHkktu ds nkSjku ?kVukvksa dk lgh vuqØe fuEu izdkj gksxk (1) DNA dk la?kuu rkfd izkjfEHkd ls eè;&iwokZoLFkk ds nkSjku xq.klw=k fn[kkbZ nsrs gSaA (2) i'p&iwokZoLFkk ;k eè;koLFkk ds ifjorZu ij dsUnzdh; f>Yyh dk vyx gksuk vkjEHk gksrk gSA (3) eè;koLFkk ds nkSjku bDosVj ij xq.klw=k O;ofLFkr gksrs gS] dkaxlsz u dgykrk gSA (4) iq=kh xq.klw=k cukus ds fy, i'pkoLFkk ds nkSjku xq.klw=k fcUnqvksa dk foHkktu ;k foikVu gksrk gSA (5) i'pkoLFkk ds nkSjku lnSo i`FkDdj.k gksrk gS D;ksafd iq=kh xq.klw=k i`Fkd gksrh gS rFkk foijhr /zqzoksa dh vksj tkrs gSA (6) vaR;koLFkk ls nks iq=kh U;wfDykbZ dk fuekZ.k gksrk gSA 84.
(1)
VuZj flUMªkse
(2)
nk=k dksf'kdk vjDrrk
(3)
Mkmu flUMªkes
(4)
DykbuiQsYVj flaMkª es
(3)
gy
21st xq.klw=k
RNA
izk.kh dksf'kdk esa izpqjrk esa gksuk
(1) m-RNA
(2) mi-RNA
(3) r-RNA
(4) t-RNA
(3)
gy izk.kh dksf'kdk esa r-RNA dh lcls vfèkd izpqjrk gksrh gSA ;g dksf'kdk ds dqy RNA dk 80% la?kVd gksrk gSA 88.
mÙkj
ewy jkse fdl {ks=k ls fodflr gksrs gS\ a (1)
ewy xksi
(2)
foHkT;ksrdh lfØ;rk
(3)
ifjiDou
(4)
nh?khZdj.k
(3)
gy ewy esa ifjiDork ds {ks=k ls ewy&jkse mRiUu gksrs gSaA ;g {ks=k foHksfnr {ks=k gksrs gSa vr% ;s ewy jkse ;qDr gksrs gSAa
,d jksx] tks vfyaxlw=k çkFkfed vfo;kstu ds dkj.k gksrk gS] dkSu lk gS\
mÙkj
85.
mÙkj
fuEu esa dkSu lk pkfg,\
89.
es
es
(b)
es
(c)
ân; is'khtfur izd`fr dk gksrk gSA
(d)
ân; LomÙkstd gksrk gS
ds vfo;kstu ds dkj.k Mkmu flaMkª es gksrk gSA
fuEu esa dkSu ladVe;h izk.kh ,oa ikSèkksa ds ckáLFkkus laj{k.k ls lacfa èkr gS\
fodYi % (1)
vesT +ku o"kkZ izpjq ou
(2)
fgeky;u {ks=k
(3)
oU;izk.kh liQkjh ikdZ
(4)
tSofofoèkrk gkWV LikWV
(1) (a) (3)
mÙkj mÙkj
(b)
,oa
dsoy
(c)
(2) (c) (4)
,oa
dsoy
(d)
(d)
(2)
gy esa
(3)
gy ckg~kLFkkus laj{k.k Øe'k% izkf.k m|ku rFkk ouLifrd m|ku esa tUrqvksa rFkk ikniksa ds fy;s laj{k.k dh cfg&LFky fufr gSA 86. dkWij eksfpr ‘IUD’ esa dkWij vk;uksa dk D;k dk;Z gksrk gS\ (1) ;s xHkkZ'k; dks jksiu ds fy, vuqi;qDr cuk nsrs gSAa (2) ;s vaMksRltZu dks lanfer djrs gSAa (3) ;s 'kqØk.kqvksa dh xfr'khyrk ,oa fu"kspu {kerk de djrs gSaA (4) ;s ;qXedtuu dks jksdrs gSAa
90.
Mh-,u-, ds [k.M dSls gksrs gS\ (1)
mnklhu
(2)
os vius vkeki ds vuqlkj /ukRed ;k ½.kkRed vkosf'kr gks ldrs gS
(3)
/ukRed vkosf'kr
(4)
½.kkRed vkosf'kr
mÙkj
(3)
mÙkj
(4)
gy
Cu2+
gy
DNA
'kqØk.kq dh xfr esa ck/k nsrs gSaA vr% 'kqØk.kq dh xfr'khyrk o fu"kspu {kerk dk neu djsxa As 13
[k.M iQkWLiQsV lewg ds dkj.k ½.kkRed vkosf'kr gksrs gSaA
NEET (UG) - 2017 (Code-S) TARA
91.
,d izFke dksfV dk fof'k"V vfHkfØ;k osx 10–2 s–1 gSA 20 g vfHkdkjd ds 5 g rd gksus esa fdruk le; yxsxk\ (1) 346.5 sec
(2) 693.0 sec
(3) 238.6 sec
(4) 138.6 sec
mÙkj
(4)
gy
t1/2 =
0.693 10
–2
vfHkdkjd ds vko';d gS t = 2×
0.693 10–2
= 138.6 92.
H – C ≡ C – H > H3C – C ≡ C – H > H2C = CH2 > CH3 – CH3 ( nks vEyh; ( ,d vEyh; gkbMª kstu ) gkbMª kstu )
94. 5 g
rd de gksus ds fy, nks
t1/2
ld s .M
lsd.M
,d xSl dk vPNs jksèkh ik=k esa 2.5 atm fLFkj cká nkc ds fo#¼ izkjfEHkd vk;ru 2.50 L ls vfUre vk;ru 4.50 L rd izlkj fd;k tkrk gSA xSl dh vkarfjd ÅtkZ esa ifjorZu ΔU, twy esa gksxk %
(4) –500 J (1)
gy
ΔU = q + w
(1)
egklkxj
(2)
ikni
(3)
gheksXyksfcu
(4)
jsr esa mifLFkr lw{e tho
CO
95.
,d ruq foy;u dh eksyyrk dks nqxquk fd;k tkrk gS rks eksyy voueu fLFkjkad (Kf) gksxk % (1)
frxquk
(2)
vifjofrZr
(3)
nqxquk
(4)
vk/k
(2)
gy
Kf
96.
,sFksu ds la:iksa ds fy;s fuEu esa ls dkSu lk dFku lR; gS\
= – P·ΔV = –2.5 atm × (4.5 – 2.5) L
(eksyy voueu fLFkjkad) foyk;d dk ,d vfHky{k.k gS rFkk ;g eksyyrk ij fuHkZj ugha djrkA
(1)
vkcaèk dks.k ,oa vkcaèk yEckbZ nksuksa gh ifjofrZr gSA
(2)
vkcaèk dks.k ,oa vkcaèk yEckbZ nksuksa gh vifjofrZr gSA
(3)
vkcaèk dks.k vifjofrZr gS tcfd vkcaèk yEckbZ ifjofrZr gksrh gSA
(4)
vkcaèk dks.k ifjofrZr gksrk gS tcfd vkcaèk yEckbZ vifjofrZr gSA
= –2.5 × 2 L-atm = –5 × 101.3 J = –506.5 J
mÙkj
fuEu esa ls dkSu lk vEyrk ds fy;s lgh Øe gS\
ds fy, flad] e`nk esa mifLFkr lw{etho gksrs gSAa
mÙkj
∴ ΔU = w
93.
ds fy;s flad gS\
gy
#¼ks"e izØe ds fy,] q = 0
≈ –505 J
CO
(4)
(2) +505 J (3) 1136.25 J
fuEu esa ls dkSu
mÙkj
(1) –505 J
mÙkj
(4)
gy lgh Øe gS %
ld s .M
20 g
∴
mÙkj
(2)
gy ,Fksu ds la:iksa esa vkcUèk dks.k o vkcUèk yEckbZ esa ifjorZu ugha gksrk gSA buesa dsoy f}ry dks.k esa ifjorZu gksrk gSA
(1) CH ≡ CH > CH 2 = CH 2 > CH 3 – C ≡ CH > CH3 – CH3
97. [Mn(CN)6]3–
(2) CH3 – CH3 > CH2 = CH2 > CH3 – C ≡ CH > CH ≡ CH (3) CH2 = CH2 > CH3 – CH = CH2 > CH3 – C ≡ CH > CH ≡ CH (4) CH ≡ CH > CH 3 – C ≡ CH > CH 2 = CH 2 > CH3 – CH3 14
ds fy;s lgh dFku crkb;s %
(1)
;g
d2sp3
(2)
;g
dsp2
(3)
;g
sp3d 2
ladfjr rFkk v"ViQydh; gS
(4)
;g
sp3d 2
ladfjr rFkk prq"iQydh; gS
ladfjr rFkk v"ViQydh; gS
ladfjr rFkk oxZ leryh; gS
NEET (UG) - 2017 (Code-S) TARA
mÙkj gy
(1)
ds lar`Ir foy;u esa Ag+ vk;u dh lkUærk 2.2 × 10–4 mol L–1 gSA Ag2C2O4 dk foys;rk xq.kuiQy gS %
100. Ag2C2O4
[Mn(CN)6]3– Mn(III) = [Ar]3d4 CN–
,d izcy {ks=k yhxs.M gksus ds dkj.k bysDVªkWuksa ds ;qXeu dks izfs jr djrk gS 4 0 eg vr% t2g
(1) 4.5 × 10–11 (2) 5.3 × 10–12
∴ Mn(III) = [Ar]
(3) 2.42 × 10–8 (4) 2.66 × 10–12
3d
4s
4p 2
mÙkj
(2)
gy
+ 2− Ag2C2O4 (s) 2 Ag (aq) + C2O4 (aq)
3
d sp ∵ Mn
dh leUo; la[;k = 6 lajpuk = v"ViQydh;
2s
∴ [Mn(CN)6]3– =
s
KSP = [Ag+]2 [C2O42–] [Ag+] = 2.2 × 10–4 M
[Ar]
×× ××
××
×× ×× ×× 2
∴
3
d sp 98.
mÙkj gy
99.
mÙkj
fuEu es a s ls fdl ;kS fxdks a ds ;q X e lebys D VªkWuh ,oa lelajpukRed gS\ a (1) IBr2− , XeF2
(2) IF3, XeF2
(3) BeCl2, XeF2
(4) Tel2, XeF2
[C2O24− ] =
2.2 × 10−4 M = 1.1× 10−4 M 2
∴ KSP = (2.2 × 10–4)2 (1.1 × 10–4) = 5.324 × 10–12 101.
(1)
,sfDVukW;Mksa esa vkWDlhdj.k voLFkk dk ijkl vf/d gksus dk dkj.k gS %
IBr2–, XeF2
(1) 5f, 6d
nksuksa Lih'kht esa la;ksth bysDVªkWuksa dh dqy la[;k leku gS rFkk nksuksa Lih'kht js[kh; Hkh gSa
(2) 4f
rFkk 7s Lrjksa dh lerqY; mQtkZ
,oa 5d Lrjksa dh mQtkZ;as vkl ikl esa
(3)
,sfDVukW;Mksa dh jsfM;ks,fs DVo izÑfr
(4)
,sfDVukW;M vkdqapu
fuEu esa ls dkSu lk dFku lgh ugha gS\ (1)
,Utkbe eq[;r% tSo jklk;fud vfHkfØ;kvksa dks mRizfs jr djrs gSAa
(2)
lg&,Utkbe ,Utkbe dh mRizsj.k fØ;k'khyrk dks c<+krs gSAa
mÙkj
(1)
gy rF;kRed
(3)
mRizjs d fdlh Hkh vfHkfØ;k dks izkjEHk ugha djrk gSA
(4)
vfHkfØ;k ds lkE;oLFkk esa mRizsjd dh mifLFkfr esa lkE;oLFkk fLFkjkad dk eku ifjofrZr gksrk gSA
102.
,d oS|rq jlk;u lSy% Zn|ZnSO4 (0.01 M)|| CuSO4 (1.0 M)|Cu,
bl Msfu;y lsy dk emf E1 gSA tc ZnSO4 dh lkUærk dks 1.0 M rd ifjofrZr rFkk CuSO4 dh lkUærk dks 0.01 M rd ifjofrZr fd;k tkrk gS rks emf esa ifjorZu E2 gSA fuEu a gS\ esa ls dkSu lk E1 ,oa E2 esa lac/
(4)
gy ,d mRizsjd vxz rFkk izrhi nksuksa vfHkfØ;kvksa dh lfØ;.k ÅtkZ dks leku ek=kk esa de dj nsrk gSA
(fn;k x;k]
vr% ;g vxz rFkk izrhi vfHkfØ;k nksuksa dh nj dks leku :i ls c<+krk gSA vr% fn;s x;s rki ij lkE; fu;rkad mRizsjd }kjk izHkkfor ugha gksrkA 15
RT = 0.059 ) F
(1) E1 > E2
(2) E2 = 0 ≠ E1
(3) E1 = E2
(4) E1 < E2
NEET (UG) - 2017 (Code-S) TARA
mÙkj gy
(1) Zn|ZnSO4(0.01 M)||CuSO4(1.0 M)|Cu ∴
vf/d LFkk;h] D;ksafd ½.kkos'k bysDVªkWu vkd"khZ lewg ds lehi gS
2.303RT (0.01) × log 2×F 1
o E1 = Ecell –
∵ ‘Br’
vkxUrqd ukfHkdLusgh ml ‘C’ ij vkrk gS ftl ij (fu"dklh lewg) mifLFkr Fkk
∴
flu izfrLFkkiu ugha gSA
tc lkanzrk ifjofrZr dh tkrh gS ∴
o E2 = Ecell –
2.303RT 1 × log 2F 0.01
104.
vFkkZr~, E1 > E2 dks igpkfu;s rFkk vfHkfØ;k ds izdkj dks crkb;s %
103. A
fuEu esa ls dkSu lk dFku xyr gS\ (1)
v¼Ziwfjr ,oa iwfjr d{kdksa dk mPp LFkkf;Ro mPp fofue; ÅtkZ] mPp lefefr] vfèkd larqfyr O;oLFkk ds dkj.k gSA
(2)
gkbMªkstu tSls ijek.kqvksa ds fy;s 2s d{kd dh ÅtkZ 2p d{kd dh ÅtkZ ls de gksrh gSA
(3)
Mh&czksxyh rjaxnSè;Z gS
OCH3 NaNH2
A
Br OCH3 Br (1)
rFkk flu~ izfrLFkkiu vfHkfØ;k
λ=
h , mv
tgk¡
m =
d.k dk
nzO;eku] v = d.k dk lewg osxA OCH3 (2)
(4)
ΔE × Δ t ≥
rFkk flu~ izfrLFkkiu vfHkfØ;k mÙkj OCH3
(3)
h A 4π
(2)
gy gkbMªkstu ds leku Lih'kht esa ÅtkZ leku gksrh gSA
2s
d{kd o
2p
d{kd dh
rFkk izfrLFkkiu vfHkfØ;k 105.
NH2
(4)
vfuf'prrk fl¼kUr ds vuqlkj
OCH3 NH2
ladqyksa CoCl3.6NH3, CoCl3.5NH3, CoCl3.4NH3 dks vkfèkD; esa AgNO3 ds lkFk fØ;k djokus ij LVkWbfd;kseVs hª AgCl cuus dk lgh Øe Øe'k% gS % (1) 3 AgCl, 2 AgCl, 1 AgCl
rFkk foyksiu ;ksxt vfHkfØ;k
(2) 2 AgCl, 3 AgCl, 1 AgCl
mÙkj
(3)
(3) 1 AgCl, 3 AgCl, 2 AgCl
OCH3
OCH3 H
gy
(4) 3 AgCl, 1 AgCl, 2 AgCl
OCH3
mÙkj
NH2
Br
Br
gy la d q y Øe'k% csUtkbu 106.
NH2
X
a
rFkk
gSAa
ml xSl dk uke crkb;s tks fd vEyhÑr foy;u dks vklkuh ls jaxghu dj nsrh gS%
KMnO4
(de LFkk;h)
NH2
b
[Co(NH3)6]Cl 3, [Co(NH3)5Cl]Cl 2
[Co(NH3)4Cl2]Cl
OCH3 OCH3
(1)
OCH3
OCH3 H–NH2
NH2
(1) NO2
(2) P2O5
(3) CO2
(4) SO2
mÙkj
(4)
gy
SO2
NH2
16
vEyhÑr KMnO4 dks 'kh?kzrk ls fojaftr dj nsrh gSA
ds
NEET (UG) - 2017 (Code-S) TARA
107.
bysDVªkuW Lusgh ds fy;s lgh dFku gS % (1)
(2)
(3)
(4)
mÙkj
110.
bys D Vª k W u Lus g h lkekU;r% mnklhu Li'kht gS rFkk ukfHkdLusgh ls bysDVªkWu ;qXe dks xzg.k djds vkcaèk cuk ldrk gS
+
[Ag(NH3)2] Cu X A – 573 K OH∆ – (C2H6O) OH, ∆ O
bysDVªkuW Lusgh mnklhu ;k èkukRed vkosf'kr Lih'kht gS rFkk ukfHkdLusgh ls bysDVªkuW ;qXe dks xzg.k djds vkcaèk cuk ldrs gSa
mÙkj
NH2
Z
bysDVªkWuLusgh ½.kkRed vkosf'kr Lih'kht gS rFkk ukfHkdLusgh ls bysDVªkWu ;qXe dks xzg.k djds vkcaèk cuk ldrk gS
A, X, Y
,oa
Z
NH
C
flYoj niZ.k fn[kkbZ nsrk gS Y NH2
dks igpkfu;s
(1) A-,sFksuy S ] X-,sFksukWy] Y-C;wV-2-bZu,sy] Z-lsehdkckZtksu
bysDVªkWuLusgh ½.kkRed vkosf'kr Lih'kht gS rFkk nwljs bysDVªkWuLusgh ls bysDVªkWu ;qXe dks xzg.k djds vkcaèk cuk ldrk gS
(2) A-,sFksukWy] X-,slV s fS YMgkbM] Y-C;wVus kWu] Z-gkbMªktksu (3) A-feFkksDlhfeFksu] X-,sFksukWbd
Y-,slhVsV
vEy]
(4) A-feFkksDlhfeFksu] X-,sFksukWy] Y-,sFksukWbd
Lih'kht ftlesa vkcaèk dks.k
120º
vEy]
Z- lsehdkckZtkbM
gS % (1)
(1) NCl3
(2) BCl3
mÙkj
(3) PH3
(4) CIF3
gy D;ksafd A /ukRed flYoj niZ.k ijh{k.k nsrk gS vr% ;g ,d ,fYMgkbM ;k α-gkbMªkDW lhdhVksu gksxk
(2)
lsehdkckst Z kbM ds lkFk vfHkfØ;k n'kkZrh gS fd Cl
gy Cl
B
A
,fYMgkbM
;k dhVksu gks ldrk gS 120°
OH–
Cl
ds lkFk vfHkfØ;k vFkkZr ,YMkWy la?kuu (ekuk {kkj
,d ruq gS) n'kkZrk gS fd 109.
vk;u]
Z-gkbMªkthu
(2)
gy rF;kRed 108.
fuEu vfHkfØ;k ds fy;s
A
,fYMgkbM gS D;ksafd dhVksu
fuEu esa ls dkSulk dFku lgh ugha gS\ dh ,YMkWy vfHkfØ;k mRØe.kh; gksrh gS rFkk fo'ks"k midj.k (1)
jDr izksVhu Fkzksefcu ,oa fiQfczukstu dk ;ksxnku jDr dk FkDdk cukus esa gSA
esa lEiUu gksrh gS ;s fodYi
(2)
foÑrhdj.k izkVs hu dks vf/d lfØ; djrs gSAa
(3)
balqyhu ekuo 'kjhj jDr esa 'kdZjk ds Lrj dks cuk;s j[krk gSA
(1)
CH3–CH2OH (X)
dks n'kkZrh gS
Cu 573 K
+
–
[Ag(NH3)2] ,OH
CH3–CHO
Δ
(A)
CH3–COOH
,FksuSy
(4)
vkWoycqehu v.Ms dh liQsnh esa ,d [kk| laxgz gSA
O H2N – NH – C – NH2
mÙkj
(2)
O
CH3 – CH = N – NH – C – NH2
gy izkVs hu ds foÑfrdj.k ds dkj.k] xksfydk,a vofyr gks tkrh gS rFkk gSfyDl vdq.Mfyr gks tkrh gS vkSj izksVhu viuh tSfod lfØ;rk [kks nsrh gSA
(Z)
–
OH
OH
CH3 – CH – CH2 – CHO 3-gkbMªkWDlhC;wVsuSy Δ
CH3 – CH = CH – CHO (Y)
C;wV-2- bu,sy
17
NEET (UG) - 2017 (Code-S) TARA
111.
X2 + Y2 → 2XY
,d dkYifud vfHkfØ;k uhps nh xbZ gS % (i) X2 → X + X
ladqyksa ds fy;s n`'; {ks=k esa vo'kks"k.k rjaxnSè;Z dk c<+rk gqvk lgh Øe gS %
(1) [Co (H2O)6]3+, [Co (NH3)6]3+, [Co (en)3]3+
(nzrq )
(ii) X + Y2 XY + Y (iii) X + Y → XY
mÙkj
113. Co3+ ds
dh fØ;kfof/
(2) [Co (NH3)6]3+, [Co (en)3]3+, [Co (H2O)6]3+
(/heh)
(3) [Co (en)3]3+, [Co (NH3)6]3+, [Co (H2O)6]3+
(nzrq )
(4) [Co (H2O)6]3+, [Co (en)3]3+, [Co (NH3)6]3+
vfHkfØ;k dh lexz (dqy) dksfV gksxh %
mÙkj
(1) 0
(2) 1.5
gy LisDVªkd s fs edy Js.kh esa yhxs.M dk Øe fuEu gS
(3) 1
(4) 2
(3)
H2O < NH3 < en
(2)
vr% izfs {kr izdk'k dh rjaxnSè;Z dk Øe fuEu gksxk gy bl iz'u dk gy in (i) dks mRØe.kh; ekudj fn;k tk ldrk gS tks iz'u esa ugha fn;k x;k gS lEiw.kZ osx
=
/hes in
(ii)
vr% vo'kksf"kr rjaxnSè;Z dk Øe foijhr gksxk
dk osx
= k[X] [Y2] K=
in
(i)
in
(ii)
114.
dk osx fu;rkad
(2)
(1)
esa
osx
= kk eq 2 [X2 ] 2 [Y2 ]
fo|qrjks/h] flfydu v¼Zpkyd] flYoj pkyd] DokVZt nkc fo|qr fØLVy gSA
1
(2)
...(2)
dk eku j[kus ij 1
lexz dksfV
1
(4)
1 3 +1= = 2 2
mÙkj
LVhiQsu vfHkfØ;k
(2)
xSfcz,y FkSfyekbM la'ys"k.k
(3)
dkfcZy,sehu vfHkfØ;k
(4)
gkWiQeku gkbiksckz es es kbM vfHkfØ;k
esa ukWuLVkbfd;ksfeVªh /krq U;wurk nks"k gSA
fØLVyksa esa 'kkWVdh nks"k ls ?kuRo ?kVrk gSA
(2, 3)
gy ÚsUdy =kqfV mu vk;fud ;kSfxdksa esa ik;h tkrh gS ftuesa /uk;u rFkk ½.kk;u ds vkdkj esa cgqr vf/d vUrj gks ukWuLVkbfd;ksfeVªh iQsjl vkWDlkbM Fe0.93–0.96O1.00 gksrk gS rFkk ;g /krq U;wurk =kqfV ds dkj.k gksrk gSA
,slhV,sekbM dk esfFky ,sehu esa :ikUrj.k ds fy;s fuEu esa ls dkSu lh vfHkfØ;k mfpr gS\ (1)
Úsady nks"k mu vk;fud inkFkks± }kjk fn[kk;k tkrk gS ftlesa /uk;u ,oa ½.kk;u ds vkdkj yxHkx leku gksrs gSAa
(3) FeO0.98
115.
fuEu lkE;oLFkk fLFkjkad gS % N2 + 3H2 2NH3
K1
N2 + O2 2NO
K2
1 O2 → H2O 2
K3
H2 +
(4)
rks fuEu vfHkfØ;k ds fy;s lkE;oLFkk fLFkjkad O
gy
fuEu esa ls dkSulk dFku vlR; gS\ (1) NaCl(s)
dks mRØe.kh; ekuus ij bldk lkE; fu;rkad 1
mÙkj
i.e., [Co(en)3]3+, [Co(NH3)6]3+, [Co(H2O)6]3+
...(1)
[X]2 k eq = ⇒ [X] = k eq 2 [X2 ] 2 [X2 ]
112.
[Co(H2O)6]3+ < [Co(NH3)6]3+ < [Co(en)3]3+
CH3 – C – NH2 + Br2 + 4NaOH
2NH3 +
Δ
CH3 – NH2 + 2NaBr + Na2CO3 + 3H2O
;g gkWiQeku czkes es kbM vfHkfØ;k gS 18
5 K O2 2NO + 3H2O 2
(1) K 2 K 3 / K1
(2) K 32 K 3 / K1
(3) K1 K 33 / K 2
(4) K 2 K 33 / K1
(K)
gksxk %
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(4)
gy
(I)
118. N2 + 3H2 2NH3 ; K1 =
[NH3 ]2
[N2 ] [H2 ]3
vkca/u esa la;ksth dks"k ds ns2 bysDVªkWuksa ds Hkkxhnkjh dh vl{kerk ds dkj.k gksrk gS % (1) Sn2+
,oa
Pb2+
nksuksa gh vkWDlhÑr ,oa vipf;r
gksrs gSa (II) N2 + O2 2NO; K 2 =
(III) H2 +
[H2 O] 1 O2 ⎯⎯→ H2 O; K 3 = 2 [H2 ] [O2 ]1/2
(II + 3 × III – II) 2NH3 +
∴ 116.
[NO]2 [N2 ] [O2 ]
ls izkIr gksxk
vkWDlhÑr
(3) Sn2+
vipf;r gksrk gS tcfd
Pb4+
vkWDlhÑr
(4) Sn2+
vkWDlhÑr gksrk gS tcfd
gy
p-CykWd
5 K O2 2NO + 3H2O; 2
ifj.kkeLo:i
ls foLFkkiu
vklkuh ls
∴ Pb (IV)
vkDlhdkjd gS
Sn (II)
(4)
vklou
∴ Sn (II)
gy
Ag
119.
rFkk Au dh vis{kk Zn vf/d fØ;k'khy gksus ds dkj.k budks foLFkkfir dj nsrk gSA izkÑfrd v;Ld ls fo{kkyu 4Ag + 8NaCN + 2H2O + O2 ⎯⎯⎯⎯→
2Na[Ag(CN)2] + Zn
4Na[Ag(CN)2 ] + 4NaOH foyÕsk'khy lkfsMÕke MkbZlkÕkukv s tsUZ VsV(I) foLFkkiu ⎯⎯⎯⎯→
mÙkj
Na2[Zn(CN)4] + 2Ag↓
vkFkksZ ,oa iSjk&ukbVªksfiQukWy ds feJ.k ds i`FkDdj.k ds fy;s lcls mfpr fofèk gS %
(1)
fØLVyu
(3)
ÅèoZikru
(2)
izHkkth vklou
(4)
o.kZy[s ku (ØkseVs ksxkz iQh)
vklkuh ls
ls vf/d LFkk;h gksrk gS
Pb (II)
Sn (IV)
esa vipf;r gks tkrk gS
esa vkWDlhÑr gks tkrk gS
vipk;d gS
flXek vkCakf/r dkcZ/kfRod ;kSfxd dk mnkgj.k gS % (1)
iQsjkslhu
(2)
dksckYVkslhu
(3)
:fFkukslhu
(4)
xzhU;kj vfHkdeZd
(4)
gy xzhU;kj vfHkdeZd vFkkZr RMgX ,d ;kSfxd gSA
117. 1 : 1
120.
vipf;r
ls vf/d LFkk;h gksrk gS
∴ Pb (IV)
nzkoxyu ifj"dj.k
(2)
Pb (II), Pb (IV)
Sn (IV), Sn (II)
eaMy ifj"dj.k
Pb4+
ds Hkkjh rRoksa esa oxZ esa uhps pyus ij la;ksth dks'k ds ns2 bysDVªkuW ksa ds cU/u esa Hkkx ysus dh vl{kerk vfØ; ;qXe izHkko dgykrh gSA
(3)
mÙkj
mÙkj
Pb4+
(3)
K = K 2 × K33 / K1
(2) Zn
vipf;r gksrk gS tcfd
mÙkj
lksus ,oa pk¡nh ds fu"d"kZ.k esa CN– vk;u ls fu{kkyu gksrk gSA pk¡nh dks ckn esa iqu% izkIr blds }kjk fd;k tkrk gS % (1)
(2) Sn4+
,d vfHkfØ;k ds fy;s ∆S = 83.6 JK–1 mol–1
σ-cfU/r
dkcZ/kfRod
∆H = 35.5 kJ mol –1
rFkk gSA vfHkfØ;k fdl rkieku ij
Lor% izofrZr gS\
(2)
(eku yhft;s gy vkWFkksZ o iSjk&ukbVªksfiQukWy ds 1 : 1 feJ.k ds i`FkDdj.k ds fy, Hkkih; vklou ,d vR;fèkd mi;qDr fofèk gS D;ksfa d vkWFkksuZ kbVªkfs iQukWy esa vUr%v.kqd H-cUèku ik;k tkrk gSA
(1)
∆H
lHkh rkiksa ij
(3) T < 425 K 19
,oa
∆S
rki ls vizHkkfor gS) (2) T > 298 K (4) T > 425 K
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(4)
gy
∵ ΔG = ΔH – TΔS
mÙkj
gy DyksjkstkbfyukWy rFkk VfiZuvkWy dk feJ.k iwfrjksfèk ds :i esa dk;Z djrk gS
,d vfHkfØ;k dks Lor% izofrZr gksus ds fy, ΔG = –ve
124.
vFkkZr~] ΔH < TΔS gksuk pkfg, ∴
T>
(4)
ΔH 35.5 × 103 J = ΔS 83.6 JK –1
lkbDyksgsDlsukWu dk ,YMksy la?kuu ds ckn xeZ djus ij fuEu esa ls dkSu lk mRikn cusxk\ (1)
(2)
vFkkZr~] T > 425 K 121.
(3)
(1) Rb
(4)
(3) Na
mÙkj
(4)
(4) K
gy
Li+
O
dk vkdkj lcls NksVk gksus ds dkj.k bldk vkos'k ?kuRo vf/dre gSA
O H + H
gy
(i) OH(–) (ii) Δ
O
∴
lHkh {kkj /krq vk;uksa esa ls Li+ vR;f/d ty;ksftr gksrk gSA vr% tyh; foy;u esa Li+ dk izHkkoh vkdkj c`gn~re gS blfy, fo|qr {ks=k esa bldh xfr'khyrk fuEure gSA
122.
O
OH
(2) Li
(2)
O
O
fuEu es a ls dkS u ls {kkjh; /krq vk;uks a dh vk;fud xfr'khyrk fuEure gS tc buds yo.kksa ds tyh; foy;u dks fo|qr {ks=k esa j[kk tkrk gS\
mÙkj
O
OH
125.
,d rRo Z = 114 dk gky gh esa vkfo"dkj gqvk gSA ;g fuEu esa ls fdl ifjokj@oxZ rFkk bysDVªksfud foU;kl ls lacfa /r gksxk\
fuEu esa ls dkSu lk lokZfèkd vEyh; ;kSfxd gS\ OH
O2N
(1)
OH
NO2
(2)
NO2
NO2
OH
OH
(3)
mÙkj
(2)
gy
–NO2 lewg
123.
DyksjkstkbfyukWy rFkk VihZuvkWy dk feJ.k bl :i esa dk;Z djrk gS %
–R
(2)
ukbVªkt s u ifjokj]
[Rn] 5f146d107s27p6
(3)
gSykstu ifjokj]
(4)
dkcZu ifjokj]
(4)
gy
Z = 114
126.
o
[Rn] 5f146d107s27p4
[Rn] 5f146d107s27p5
[Rn] 5f146d107s27p2
oxZ-14, dkcZu ifjokj ls lEcfU/r gSA
bysDVªkuW h; foU;kl = [Rn]5f146d107s27p2
CH3
–I
vkWDlhtu ifjokj]
mÙkj
(4)
dk
(1)
fuEu ;kSfxdksa dh {kkjh; {kerk dk c<+rk gqvk lgh Øe gS% NH2
NH2
NH2
(I)
NO2 (II)
CH3 (III)
izHkko cgqr mPp gksrs gSa
(1)
,sUVhik;jsfVd
(2)
izfrtSfod
(1) III < II < I
(2) II < I < III
(3)
ihM+kgkjh
(4)
iwfrjksèkh
(3) II < III < I
(4) III < I < II
20
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(2)
gy
–NO2
mÙkj
dk izcy izHkko gksrk gS
∴ {kkjh;
–R
izHkko gksrk gS rFkk
–CH3
NH2
(1)
eksy fHkÂ
(3)
eksyyrk
(B)
< 130.
CH3
fuEu esa ls dkSu ls vk;u ;qXe esa nksuksa Lih'kht esa vkcaèk gS\ a
S–S
(2)
Hkkj izfr'kr
(4)
eksyjrk
(1) S 2O72− ,S 2O82− (2) S 4O26− ,S2O72− (3) S 2O72− ,S 2O32−
(4)
isQfuy esfFky bZFkj dks
(3)
HI
(4) S 4O26− ,S2O32−
mÙkj
(4)
ds lkFk xeZ djus ij curk gS% O (2)
fiQukWy
(4)
,sfFky DyksjkbM
csathu
gy
–
O
S
S
S
S
O –
O
+ CH3I
(1) A : H3C
CH
H2O, H2SO4 HgSO4
C
C
eè;orhZ
mRikn
(A)
(B)
CH3
B : H3C
C
CH
CH2
B : H3C
C
CH3
C
CH2
B : H3C
SO4 (4) A : H3C
C
(3) HgI2, I3− (4) HgI2, I–
OH
C
B : H3C
C
mÙkj
(1)
gy
HgCl2, I2
rFkk I– ;qDr foy;u esa ds fy, izfrLièkkZ djrs gSa
HgCl2
o I2 nksuksa gh
I–
D;ksafd [HgI4]2– dk laHkou fu;rkad 1.9 × 1030 gS tks I3– (Kf = 700) dh rqyuk esa cgqr vfèkd gSA ∴ I–
CH3
ojh;rk :i ls HgCl2 ds lkFk la;ksx djsxkA
HgCl2 + 2I– → HgI2↓ + 2Cl–
O
CH2
[S2O3]2(–)
(2) Hg2I2, I–
O
OH (3) A : H3C
O–
(1) HgI24− , I3−
O (2) A : H3C
O–
dks I– vk;u ;qDr ty esa ?kksyus ij cuus okyh Lih'kht ;qXe gS %
fuEu vfHkfØ;k ds fy;s lgh eè;orhZ ,oa mRikn gS\ C
S
131. HgCl2 ,oa I2 nksuksa
OH HI
S
O ,
[S4O6]2(–)
gy
H 3C
O
O
vk;Mksct as hu
(1)
O – CH3
129.
pyko;ohdj.k
H3C – C – CH3
fuEu esa ls dkSu rki ij fuHkZj gS\
(1)
mÙkj
(A)
O
gy eksyjrk esa foy;u dk vk;ru lfEefyr gksrk gS tks rki esa ifjorZu ds lkFk ifjofrZr gks ldrk gSA 128.
H3C – C = CH
H3C – C ≡ CH
NH2
NO2
mÙkj
OH
gy
<
127.
dk + R
lkeF;Z dk Øe fuEu gS NH2
(2)
yky vo{ksi CH2
HgI2 + 2I– → [HgI4]2–
SO4
foys;'khy 21
NEET (UG) - 2017 (Code-S) TARA
132.
,d 20 yhVj ds ik=k esa CO2(g) 400 K ,oa 0.4 atm nkc ij rFkk vkfèkD; esa SrO (SrO ds vk;ru dks ux.; ekus) gSA ik=k dk vk;ru blesa mifLFkr py fiLVu ls de fd;k tkrk gSA tc ik=k esa CO2 ds nkc dk eku mPpre gksxk rc ik=k dk mPpre vk;ru gksxk %
ladsr %
SrCO 3(s) SrO(s) + CO 2(g),
( fn;k
x;k %
Kp = 1.6 atm) (1) 4
yhVj
(2) 2
(3) 5
yhVj
(4) 10
mÙkj
(3)
gy
CO2 dk
yhVj
(a)
(b)
(c)
(d)
(1) (v)
(iv)
(iii)
(ii)
(2) (iv)
(iii)
(ii)
(i)
(3) (iii)
(iv)
(i)
(ii)
(4) (iii)
(i)
(iv)
(ii)
mÙkj
(4)
gy
XX' →
yhVj
XX' 3 → mnkgj.k % CIF3 → T-vkd`fr
vfèkdre nkc = lkE; ij CO2 dk nkc
XX' 5 → mnkgj.k % BrF5 →
fuEu vfHkfØ;k ds fy,
XX' 7 → mnkgj.k
SrCO3 (s) SrO(s) + CO2
Kp = PCO2 = 1.6 atm = CO2 dk
134.
vfèkdre nkc
bl voLFkk ij ik=k dk vk;ru V=
nRT P
…(i)
∴ n=
n=
(2) N2, O2−
(3) CO, NO
(4) O2, NO+
mÙkj
(1)
gy
CN(–) o CO
135. H
PV 0.4 × 20 = RT RT
% IF7 → iapdks.kh; f}fijSfeMh
(1) CN–, CO
izR;sd esa vkcUèk dksfV
gS
C
…(ii)
;kSfxd dk
lehdj.k (ii) dks lehdj.k (i) esa j[kus ij
IUPAC
uke gS %
(1) 5-esfFky-4-vkWDlksgD s l-2-bZu-5-,sy
⎡ 0.4 × 20 ⎤ RT V=⎢ =5L ⎥ ⎣ RT ⎦ 1.6
(2) 3-fdVks-2-esfFkygsDl-5-bZu,sy
LrEHk-I ds vUrjgSykstu ;kSfxdksa dks buds LrEHk-II esa T;kferh ls feyku dk lgh ladrs gSA
(4) 5-iQkWfeZygsDl-2-bZu-3-vkWu
(3) 3-fdVks-2-esfFkygsDl-4-bZu,sy
mÙkj LrEHk-I
(3)
LrEHk-II O
O (a) XX'
3
O
O
fu;rkad
oxZ fijSfeMh
fuEu esa ls fdl Li'kht ds ;qXe dk vkcUèk dksfV leku gS\
D;ksfa d ik=k lhycUn gS rFkk vfHkfØ;k iwoZ esa lkE; ij ugha Fkh
133.
js[kh;
(i) T-vkd`fr
gy
H
2
C
3
4
(b) XX'3
(ii)
iapdks.kh; f}fijsfeMh
(c) XX'5
(iii)
js[kh;
(d) XX'7
(iv)
oxZ fijSfeMh
eq[; C-Ük`a[kyk ds vadu esa ,fYMgkbM dh ofj;rk fdVksu o ,Ydhu ls mPp gksrh gSA
(v)
prq"iQydh;
∴ 3-fdVks-2-esfFkygsDl-4-bZu,sy
1
22
5
6
NEET (UG) - 2017 (Code-S) TARA
136.
mÙkj
gy
,d fnu eSVªks LVs'ku ij ,LdysVj (pyrh lh<+h) ds u pyus ij çhfr] mldh lhf<+;ksa ij iSny Åij p<+rh gSA blesa mls t1 le; yxrk gSA vU; fnuksa esa tc ,LdysVj py jgk gksrk gS rc og ml ij [kM+h jg dj] t2 le; esa Åij igqp¡ tkrh gS] rks mlds }kjk pyrs gq, ,LdysVj ij pydj Åij p<+us esa fy;k x;k le; gksxk% t1t 2 (1) t + t 2 1
(2) t1 –t2
t +t (3) 1 2 2
t1t2 (4) t – t 2 1
BC
B 90°
=
/jkry ds lkis{k fyÝV dk osx
A
FBC = FBA =
d t2
= 2
138.
rc /jkry ds
v gG = v ge + v eG
1 1 1 = + t t1 t2
v = ω A2 – x 2 a = xω2 v =a
5=
T = 139.
C
d
d
3 5 2π
4π T
4π 5
,d xksyh; Ñf".kdk dh f=kT;k 12 cm gSA ;g 500 K ij 450 okV 'kfDr dk mRltZu djrh gSA ;fn bldh f=kT;k dks vk/k (1/2) rFkk rki dks nks xquk dj fn;k tk, rks mRl£tr 'kfDr dk eku okV esa gksxk% (1) 1000 (3) 225
A
μ0I 2 2πd
(4)
2π
⎛ 2π ⎞ (3)2 – (2)2 = 2 ⎜ ⎟ ⎝T ⎠
90°
mÙkj
gy
(2)
ω A2 – x 2 = x ω2
B
(3)
5 π
(1)
t1t2 (t1 + t2 )
2μ0I 2 πd
5
mÙkj
;gk¡ vkjs[k esa rhu lekUrj rkjksa dh ,d O;oLFkk n'kkZbZ xbZ gSA ;s rkj bl isij (i`"B) ds lery ds yEcor~ gSa vkSj lHkh ls I fo|qr /kjk ,d gh fn'kk esa çokfgr gks jgh gSA bu rhuksa ds chp esa fLFkr rkj 'B' dh çfr bdkbZ yEckbZ ij yxus okys cy dk ifjek.k gksxk%
(1)
4π
(3)
d d d = + t t1 t 2
t=
2 πd
fdlh d.k dh js[kh; ljy vkorZ xfr dk vk;ke 3 cm gSA tc ;g d.k viuh ekè; fLFkfr ls 2 cm nwjh ij gksrh gS rks ml le; blds osx dk ifjek.k] blds Roj.k ds cjkcj gksrk gSA bl d.k dk vkorZdky (lsd.M es)a gS% (1)
v gG = v ge + v eG
μ0 I 2 2π d μ 0I 2
F=
lkis{k yM+dh dk osx
vFkkZr~
μ 0I 2 2πd
F = 2FBC
d = v ge t1
v eG =
C
d F
d F
(1)
gy fyÝV ds lkis{k yM+dh dk osx
137.
rFkk AB ds eè; cy ifjek.k esa leku gksxkA
(2)
(4)
mÙkj (2) gy 'kfDr ßkl dh nj
μ0I 2 2πd
r ∝ R 2T 4
2μ0I 2 πd
r1 R12T14 = r2 R22T24
(2) 23
(2) 1800 (4) 450
NEET (UG) - 2017 (Code-S) TARA
1 16 450 1 = r2 4
mÙkj (3) gy rkih; /kjk
= 4×
H = H1 + H2
okV 140. fdlh yEch ifjukfydk dk O;kl 0.1 m gSA blesa rkj ds isQjksa dh la[;k 2 × 104 çfr ehVj gSA blds dsUnz ij 0.01 m f=kT;k rFkk 100 isQjksa okyh ,d dq.Myh bl çdkj j[kh gS fd nksuksa dk v{k lEikrh gSA ifjukfydk ls çokfgr gksus okyh fo|qr /kjk dk eku ,d fLFkj nj ls de gksrk tkrk gS vkSj 0.05 s esa 4 A ls 'kwU; gks tkrk gSA ;fn dq.Myh dk çfrjks/ 10π2Ω gS] rks bl vUrjky esa dq.Myh ls çokfgr dqy vkos'k gksxk (1) 32 μC
(2) 16π μC
(3) 32π μC
(4) 16 μC
K EQ 2 A(T1 − T2 ) d
142.
A(T1 − T2 ) [K1 + K2 ] d
1
Å"ek batu ds :i esa fdlh dkuksZ batu dh n{krk 10 gSA bldk mi;ksx ,d jsfÚtjsVj dh Hkk¡fr fd;k tkrk gSA ;fn bl rU=k (fudk;) ij fd;k x;k dk;Z 10 J gks] rks fuEu rki ij dqMa ls vo'kksf"kr ÅtkZ dk eku gksxk% (1) 99 J
(2) 100 J
(3) 1 J
(4) 90 J
(1)
gy
dφ ε = −N dt
mÙkj
(4)
ε N dφ = R R dt
gy
β=
1− η η
1 9 10 = 10 = 1 1 10 10 β=9
N dφ R N ( Δφ) ΔQ = R Δφ dyq ΔQ = R (NBA) = R
dq =
1−
Q2 W Q2 = 9 × 10 = 90 J
β=
μ0 ni πr 2 R
143.
eku j[kus ij 4π × 10−7 × 100 × 4 × π × (0.01)2 10π2 ΔQ = 32 μC =
141.
=
⎡ K + K2 ⎤ K EQ = ⎢ 1 ⎥ ⎣ 2 ⎦
mÙkj
=
K1A(T1 − T2 ) K 2 A(T1 − T2 ) + d d
=
r2 = 1800
fofHkUu inkFkks± dh cuh nks NM+ksa A vkSj B dks] vkjs[k esa n'kkZ;s x;s vuqlkj vkil esa oSYM dj tksM+ fn;k x;k gSA bu NM+ksa dh Å"ek pkydrk Øe'k% K1 rFkk K2 gSa] rks buls cuh la;Dq r NM+ dh Å"ek pkydrk gksxh
mÙkj
,d fLizax (dekuh) dk dekuh fLFkjkad k gSA bldks rhu Hkkxksa esa dkV fn;k x;k gS ftudh yEckb;ksa dk vuqikr 1 : 2 : 3 gSA bu rhuksa Hkkxksa dks Js.kh Øe esa tksM+us ij] la;kstu dk dekuh fLFkjkad k′ rFkk lekUrj Øe esa tksM+us ij k′′ gSA rks] vuqikr k′ : k′′ gksxk % (1) 1 : 11
(2) 1 : 14
(3) 1 : 6
(4) 1 : 9
(1)
gy fLizax fu;rkad T1
A
K1
B
K2
T2
k∝
d (1) K1 + K2
(2) 2(K1 + K2)
K1 + K 2 (3) 2
3(K1 + K 2 ) (4) 2
vFkkZr~
1 l
k1 = 6k
k2 = 3k k3 = 2k 24
∝
1
yEckbZ
NEET (UG) - 2017 (Code-S) TARA
rc
Js.kh esa 1 1 1 1 = + + k ' 6k 3k 2k
N A e −8 λt = −λt NB e
1 6 = k ' 6k
1 = e −7 λt e
k' = k
–1 = –7λt
k'' = 6k + 3k + 2k k'' = 11k
k' 1 = k '' 11 144.
vFkkrZ ~
146.
k ' : k '' = 1: 11
,d U;wVªkWu dk nzO;eku m gS rFkk ;g T (dSfYou) rki ij xq: ty ds lkFk Å"eh; lary q u esa gSA bldh ns&czkxs yh rjaxnSè;Z gksxh% 2h
(1)
3mkT h
(3)
mÙkj
t=
mkT
(2) (4)
1 7λ
;ax ds f} f>jh iz;ksx dks igys ok;q esa vkSj fiQj fdlh vU; ekè;e esa fd;k tkrk gSA ;g ik;k tkrk gS fd] bl ekè;e esa 8oha nhIr fizaQt rFkk ok;q esa 5oha vnhIr fizaQt ,d gh LFkku ij curs gSaA rks] bl ekè;e dk viorZukad gksxk yxHkx %
2h
(1) 1.69
mkT
(2) 1.78
h
(3) 1.25
3mkT
(4) 1.59
(4)
mÙkj
(2)
gy
X1 = Xik¡poha
xgjh
X2 = Xvk¡Boha
pedhyh
gy Mh&czkxs yh rjaxnSè;Z h mv
λ=
h 2m(KE)
=
h 3 2m( kT ) 2
=
λ= 145.
(1)
3mkT
esa ukfHkdksa dh la[;k ls vuqikr
1 (3) λ
mÙkj
(2)
1 e
μ=
147.
gksxk\
1 9λ
1 (4) 7λ
(4)
mÙkj
gy dksbZ Hkh fodYi lgh ugha gSA ;fn
λD μd
9 λD λD =8 2 d μd
h
1 8λ
= 8
λD 2d
X1 = X2
nks jsfM;ks,fDVo inkFkks± 'A' rFkk 'B' ds {k;kad Øe'k% '8λ' rFkk 'λ' gSaA çkjaHk esa nksuksa ds ukfHkdksa dh la[;k leku gSA fdrus le; ds i'pkr~ inkFkZ 'B' esa ukfHkdksa dh la[;k dk 'A'
= (2 × 5 – 1)
NA 1 = NB e
16 = 1.78 9
fo|qr okgd cy dh oS|qr eki ds fy, foHkoekih ,d ;FkkFkZ rFkk cgqeq[kh ;qfDr gS] D;ksafd] bl fof/ esa 'kkfey gksrk gS % (1)
xSYosuksehVj ls /kjk ds izokfgr u gksus dh fLFkfr
(2)
lsyksa] xSYosuksehVj rFkk izfrjks/ksa dk la;kstu
(3)
lsyksa dk mi;ksx
(4)
foHko izo.krk
(1)
gy foHkoekih dk ikB;kad ;FkkFkZ gS D;ksafd ikB;kad ysus ds nkSjku ;g ifjiFk ls dksbZ Hkh /kjk izokfgr ugha djrk gSA 25
NEET (UG) - 2017 (Code-S) TARA
148.
;gk¡ vkjs[k esa dqN lefoHko {ks=k n'kkZ;s x;s gSa % 20 V
40 V
20 V
40 V
10 V
mÙkj
30 V
gy vxz ck;l es a p-iz d kj dk v¼Z & pkyd v¼Z&pkyd ds lkis{k mPPk foHko ij gSA
20 V
A
A
B
B
A
(3)
40 V
B
A
n- iz d kj
ds
B
151. 1.42 10 V 10 V
30 V
10 V
(a)
20 V
30 V
(b)
40 V
(c)
viorZukad ds dk¡p ls cus] ,d irys fizTe dk viorZd dks.k 10° gSA bl fizTe dks 1.7 viorZukad ds dk¡p ls cus ,d vU; irys fizTe ls tksM+ fn;k tkrk gSA bl la;kstu ls fopyujfgr ifj{ksi.k izkIr gksrk gSA rks] nwljs fizTe dk viorZd dks.k gksuk pkfg,%
30 V
(d)
izR;sd vkjs[k ,d /ukRed vkos'k dks A ls B rd ys tkrs gSaA rks] bl izØe esa] q dks A ls B rd ys tkus esa %
mÙkj
(1)
vkjs[k
(a)
esa U;wure dk;Z djuk gksxk
(1) 8°
(2) 10°
(2)
vkjs[k
(b)
esa vf/dre dk;Z djuk iM+xs k
(3) 4°
(4) 6°
(3)
vkjs[k
(c)
esa vf/dre dk;Z djuk iM+xs k
(4)
lHkh pkjksa vkjs[kksa esa leku dk;Z djuk iM+xs k
mÙkj
(4)
gy
(μ − 1)A + (μ′ − 1)A′ = 0
(4)
(μ − 1)A = (μ′ − 1)A′
gy fd;k x;k dk;Z w = qΔV (1.42 − 1) × 10° = (1.7 − 1)A′
ΔV
lHkh fLFkfr;ksa esa leku gS] blfy, fd;k x;k dk;Z lHkh fLFkfr;ksa esa leku gksxkA
149.
4.2 = 0.7A' A' = 6°
nks dkjksa dh pky Øe'k% 22 m/s rFkk 16.5 m/s gSA ;s nksuksa foijhr fn'kkvksa esa ,d nwljs dh vksj tk jgh gSAa igyh dkj dk pkyd gkuZ ctkrk gS] ftldh vko`fÙk 400 Hz gSA ;fn èofu dk osx 340 m/s gS] rks nwljh dkj ds pkyd dks bl gkuZ dh èofu fdruh vko`fÙk dh lqukbZ nsxh\ (1) 411 Hz
(2) 448 Hz
(3) 350 Hz
(4) 361 Hz
mÙkj
(2)
gy
⎡v + vo ⎤ fA = f ⎢ ⎥ ⎣ v − vs ⎦
yEckbZ dh ,d Mksjh ds ,d fljs ls ‘m’ nzO;eku dk ,d d.k tqM+k gS vkSj bldk nwljk fljk ,d fpdus lery est ij yxh NksVh lh [kw¡Vh ls tqM+k gSA ;fn ;g d.k o`Ùkkdkj iFk ij ‘v’ pky ls ?kw.kZu djrk gS rks] ml ij yxus okyk usV cy (dsUnz dh vksj) gksxk % (T-jLlh ij ruko gS)
152. l
(1) T −
(2)
mÙkj
fA = 448 Hz
(1)
–2 V
R
+2 V
(2)
3V
R
5V
(3)
0V
R
–2 V
(4)
–4 V
R
⎛ mv 2 cy ⎜⎜ l ⎝
⎞ ⎟⎟ ⎠
ruko }kjk iznku fd;k tkrk gS
blfy, usV cy ruko vFkkZr~ 153.
–3 V
mÙkj 26
m v2 l
(3)
gy vfHkdsUæh;
fuEukafdr vkjs[kksa esa ls fdlesa Mk;ksM vxzfnf'kd ck;l esa gS\
'kwU;
(4) T +
(3) T
⎡ 340 + 16.5 ⎤ = 400 ⎢ ⎥ ⎣ 340 − 22 ⎦ 150.
m v2 l
'T'
ds cjkcj gksxkA
;fn fdlh le; ij] fdlh d.k ds x rFkk y funs'Z kkad] Øe'k% x = 5t – 2t2 rFkk y = 10t gSa (tgk¡ x rFkk y ehVj esa vkSj t lsoaQM esa gSa)A rks] t = 2 s ij ml d.k dk Roj.k gksxk % (1) –4 m/s2
(2) –8 m/s2
(3) 0
(4) 5 m/s2
(1)
NEET (UG) - 2017 (Code-S) TARA
gy
x = 5t – 2t2
y = 10t
dx = 5 – 4t dt
dy = 10 dt
vx = 5 – 4t
vy = 10
dv x=–4 dt
dv y = 10 dt
ax = – 4
ay = 0
t = 2s 154.
ij d.k dk Roj.k –4
gS gkbMªkstu dk nzO;eku
1 1 ⎤ ⎡1 = R⎢ 2 − 2⎥ λb ∞ ⎦ ⎣2
gSA
λb =
(3) 10–20 C
(4) 10–23 C
gy
Fe = Fg
4 R
vfUre ykbeu Js.kh ds fy, 1 1 ⎤ ⎡1 =R⎢ 2 − 2⎥ λl ⎣1 ∞ ⎦ 1 R 4 λb R = 1 λl R λb =4 λl
λl =
mh = 1.67 × 10–27 kg]
(2) 10–47 C
(1)
(2) 0.5 (4) 1
mÙkj (1) gy vfUre ckej Js.kh ds fy,
(1) 10–37 C
mÙkj
1 Δe2 Gm 2 = 2 4πε0 d 2 d
xzke nzO;eku dh o"kkZ ds ikuh dh ,d cw¡n 1 km mQ¡pkbZ ls fxjrh gS vkSj Hkw&ry ls 50 m/s dh pky ls Vdjkrh gSA ;fn ‘g’ dk eku 10 m/s2 fLFkj jgs rks] (i) xq#Roh; cy rFkk (ii) ok;q ds izfrjks/d cy }kjk fd;k x;k dk;Z gksxk %
9 ×109 (Δe2) = 6.67 ×10–11 ×1.67× 10–27 ×1.67×10–27
(1) (i) 100 J
(ii) 8.75 J
(2) (i) 10 J
(ii) –8.75 J
(3) (i) – 10 J
(ii) –8.25 J
(4) (i) 1.25 J
(ii) –8.25 J
Δe 2 =
157. 1
6.67 × 1.67 × 1.67 × 10 −74 9
Δe ≈ 10
mÙkj
(1) 4 (3) 2
dYiuk dhft, fd ,d izkVs kWu vkSj ,d bysDVªkuW ds vkos'k eas vYi vUrj gksrk gSA buesa ls ,d –e gS vkSj nwljk (e + Δe) gSA ;fn ,d nwljs ls ‘d’ nwjh ij j[ks gkbMªkstu ds nks ijek.kqvksa ds chp ( tgk¡ d ijek.kq ds lkbt ls cgqr vf/d gS) fLFkj oS|qr cy vkSj xq#Roh; cy dk ifj.kkeh (usV) 'kwU; gS rks] Δe dh dksfV gksxh % [fn;k
155.
m/s2
gy æO;eku dsUæ xq#Ro dsUæ ds lEikrh gks ldrk gS ;k ugha gks ldrk gSA 156. ckej Js.kh dh vfUre ykbu rFkk ykbeu Js.kh dh vfUre ykbu dh rjaxnSè;ks± dk vuqikr gS
−37
mÙkj gy
fuEukafdr dFkuksa esa ls dkSuls dFku lgh gS\ a (a) fdlh fiaM dk xq#Ro dsUnz vkSj mldk nzO;eku dsUnz lnSo laikrh gksrs gSAa (b) fdlh fiaM dk nzO;eku dsUnz og fcUnq gS tgk¡ ij fiaM ij yxk dqy xq#Roh; cy vk?kw.kZ 'kwU; gSA (c) fdlh fiaM ij yxk cy ;qXe] mlesa LFkkukUrjh; rFkk ?kw.khZ;] nksuksa izdkj dh xfr mRiUu djrk gSA (d) ;kaf=kd ykHk dk eku ,d (1) ls vf/d gksus dk rkRi;Z ;g gS fd de vk;kl ls vf/d Hkkj mBk;k tk ldrk gSA (1) (b) rFkk (c) (2) (c) rFkk (d) (4) (a) rFkk (b) (3) (b) rFkk (d)
(2) wg + wa = Kf – Ki mgh + wa =
1 mv 2 − 0 2
10–3 × 10 × 103 + wa =
1 × 10 −3 × (50)2 2
wa = –8.75 J
vFkkZr~ ok;q izfrjks/ ds dkj.k fd;k x;k dk;Z rFkk xq#Ro ds dkj.k fd;k x;k dk;Z = 10 J 158. ,d ufydk dk ,d fljk cUn gS vkSj nwljk fljk [kqyk gSA blds nks fudVLFk lauknh Lojksa dh vko`fÙk;k¡ Øe'k% 220 Hz rFkk 260 Hz gSa rks bl fudk; dh ewy vko`fÙk fdruh gksxh\
mÙkj
(3) 27
(1) 30 Hz
(2) 40 Hz
(3) 10 Hz
(4) 20 Hz
(4)
NEET (UG) - 2017 (Code-S) TARA
160.
gy cUn ikbi dh nks ozQekxr vko`fÙk;k¡ nv = 220 4l
( n + 2) v
...(i)
= 260
4l
(1) d =
3 km 2
(2) d = 2 km
(3) d =
1 km 2
(4) d = 1km
...(ii)
}kjk (ii) ds Hkktu ij
(i)
i`Foh ds i`"B ls 1 km mQ¡pkbZ ij xq#Roh; Roj.k dk eku ogh gS tks i`Foh ds Hkhrj d xgjkbZ ij gS] rks
mÙkj
n + 2 260 13 = = n 220 11
(2)
gy i`Foh dh lrg ds Åij
i`Foh dh lrg ds uhps
11n + 22 = 13n ⎛
n = 11
blfy,
11
v = 220 4l
v = 20 4l
159.
mÙkj
(1)
I0 8
(2)
I0 16
(3)
I0 2
(4)
I0 4
2h Δg ′ = g R e
Δg = g R …(2) e
I1
I0
161.
fdlh xksyh; fiaM dk vk;ru izR;kLFkrk xq.kkad 'B' gSA bl ij ,dleku nkc 'p' yxk;k tkrk gSA rks] bldh f=kT;k esa fHkUukRed deh gksxh% (1)
3p B
(2)
P 3B
P2
(3)
p B
I3
(4)
B 3p
90° 45°
I2 =
I0 cos2 45° 2 =
d
d = 2 × 1 km
I2
gy
…(1)
o (2) ls
(1)
P3
d ⎞
d = 2h
nks iksysjkWbM P1 rFkk P2 dks bl izdkj j[kk x;k gS fd] budh v{k vkil esa yEcor~ gSaA P1 ij vkifrr v/zqfor izdk'k dh rhozrk I0 gSA P1 vkSj P2 ds chp esa ,d vU; iksysjkWbM P3 dks bl izdkj j[kk tkrk gS fd bldh v{k P1 dh v{k ls 45° dk dks.k cukrh gSA rks] P2 ls ikjxr izdk'k dh rhozrk gS%
P1
⎛
g ′ = g ⎜⎝ 1 – R ⎟⎠ e
(1)
blfy, ewyHkwr vko`fÙk 20 Hz gSA
2h ⎞
g ′ = g ⎜⎝ 1 – R ⎟⎠ e
mÙkj
(2)
gy
B=
p ⎛ ΔV ⎞ ⎜ V ⎟ ⎝ ⎠
ΔV p = V B
I0 1 I0 × = 2 2 4
Δr p = r B
I3 =
I0 cos2 45° 4
3
I3 =
I0 8
Δr p = r 3B
28
NEET (UG) - 2017 (Code-S) TARA
162.
fuEukafdr vkjs[k esa mQ"ekxfrdh; izoQz eksa dks n'kkZ;k x;k gSA Brms =
P IV I
III f
f
II
f
=
700 K 500 K 300 K
164.
fuEufyf[kr esa nks dkWyeksa dk feyku dhft;s% dkWye&1
2 × 2 × 10 –8
= 2.83 × 10–8 T
V
dkWye&2
,d [kks[kys flfyUMj dk nzO;eku 3 kg rFkk f=kT;k 40 cm gSA bl ij ,d Mksjh yisV nh xbZ gSA ;fn bl Mksjh dks 30 N ds cy }kjk [khapk tk; rks flfyUMj dk dks.kh; Roj.k fdruk gksxk\
P.
izoQz e
I
a.
#¼ks"e
Q.
izoQz e
II
b.
lenkch;
R.
izoQz e
III
c.
levk;rfud
(3) 25 m/s2
S.
izoQz e
IV
d.
lerkih;
(4) 0.25 rad/s2
(1) 25 rad/s2 (2) 5 m/s2
(1) P → c, Q → d, R → b, S → a
mÙkj
(1)
(2) P → d, Q → b, R → a, S → c
gy
τ=Iα
(3) P → a, Q → c, R → d, S → b
40 cm
F × R = MR2α
(4) P → c, Q → a, R → d, S → b
30 × 0.4 = 3 × (0.4)2 α
(4)
12 = 3 × 0.16 α
gy izoQz e
163.
2
B 0 = 2 × Brms
f
mÙkj
B0
I =
levk;rfud
400 = 16 α
II =
:¼ks"e
α = 25 rad/s2
III =
lerkih;
IV =
lenkch;
165.
(2) 4.23 × 10–8 T
(3) 1.41 × 10–8 T
(4) 2.83 × 10–8 T
mÙkj
(4)
gy
Erms =c Brms Brms =
=
fn;k x;k fo|qr usVodZ fdl xsV ds rqY; gS\ Y
A B
eqDr fnd~LFkku (vkdk'k) esa] fdlh fo|qr pqEcdh; rjax esa fo|qr {ks=k dk oxZ&ekè;&ewy eku] Erms = 6 V/m gS] rks pqEcdh; {ks=k dk f'k[kj eku gS% (1) 0.70 × 10–8 T
F = 30 N
(1) NOR
xsV
(2) NOT
(3) AND
xsV
(4) OR
(1)
gy
Y = A+B
166.
;fn] ,d nwljs ls yEcor] nks mQèokZ/j leryksa esa izsf{kr vkHkklh ueu (ufr) dks.k θ1 rFkk θ2 gSa rks] okLrfod ueu dks.k θ dk eku fdl lehdj.k ls izkIr gksxk\ (1) cot2θ = cot2θ1 – cot2θ2 (2) tan2θ = tan2θ1 – tan2θ2 (3) cot2θ = cot2θ1 + cot2θ2
6
(4) tan2θ = tan2θ1 + tan2θ2
3 × 108
mÙkj 29
xsV
mÙkj
Erms c
Brms = 2 × 10–8
xsV
(3)
NEET (UG) - 2017 (Code-S) TARA
gy
cot2θ = cot2θ1 + cot2θ2
167.
nks xqVdksa A rFkk B ds nzO;eku] ozQe'k% 3m rFkk m gSaA ;s vkil esa ,d nzO;ekughu] vforkU; Mksjh ls tqMs+ gSAa bl iwjs fudk; dks] vkjs[k esa n'kkZ;s x;s vuqlkj ,d nzO;ekujfgr fLizax (dekuh) }kjk yVdk;k x;k gSA Mksjh dks dkV nsus ds rqjUr i'pkr~ A vkSj B ds Roj.k ds ifjek.k gksxa s ozQe'k%
168.
nks fMLdksa (pfozQdk;ks)a ds tM+Ro vk?kw.kZ vkil esa cjkcj gSAa ;s viuh&viuh fu;fer v{k] tks buds lery ds yEcor~ gS vkSj pfozQdk ds dsUnz ls gksdj xqtjrh gS ds ifjr%] ozQe'k% ω1 rFkk ω2 dks.kh; osx ls ?kw.kZu dj jgh gSaA budks ,d nwljs ds lEeq[k bl izdkj lEidZ esa yk;k tkrk gS fd] budh ?kw.kZu v{k laikrh gks tkrh gSaA rks] bl izozQe esa ÅtkZ&{k; ds fy;s O;atd gksxk% (1) I ( ω1 – ω2 )
A
mÙkj
(2)
I ( ω1 – ω2 )2 8
(3)
1 2 I ( ω1 + ω2 ) 2
(4)
1 2 I ( ω1 – ω2 ) 4
3m
B m g g , 3 3
(1) g, g
(2)
g (3) g, 3
g ,g (4) 3
mÙkj
(4)
gy
ΔKE =
(4) kx
gy
3m T
...(1) ...(2)
1 I2 (ω − ω 2 )2 2 (2I ) 1
=
1 I (ω1 − ω 2 )2 4
(1) 2.3 μJ (2) 1.15 μJ
m
(3) 9.1 μJ
mg ⇒ kx = 4mg
(4) 4.55 μJ
jLlh dks dkVus ds ckn T = 0 kx − 3mg 3m
4mg − 3mg a= 3m
a=
=
isQjksa okyh ,d vk;rkdkj dqaMyh dh yEckbZ 2.1 cm rFkk pkSM+kbZ 1.25 cm gSA blls 85 μA dh fo|qr /kjk izokfgr gks jgh gSA bl ij 0.85 T rhozrk dk ,d pqEcdh; {ks=k vkjksfir fd;k tkrk gSA rks] cy vk?kw.kZ ds fo#¼ bl dqaMyh ds 180° ls ?kqekus ds fy, vko';d dk;Z dk eku gksxk %
jLlh dks dkVus ls igys
a=
1 I1I2 (ω1 − ω 2 )2 2 I1 + I2
169. 250
3mg
kx = T + 3mg T = mg T
2
g ↑ 3
kx
mÙkj
(3)
gy
W = MB (cosθ1 – cosθ2)
tc bls 3m
180º
dks.k ls ?kqek;k tkrk gS rc
W = 2MB
m ↓a=g
W = 2 (NIA)B
mg
= 2 × 250 × 85 × 10–6[1.25 × 2.1 × 10–4] × 85 × 10–2
3mg
= 9.1 μJ 30
NEET (UG) - 2017 (Code-S) TARA
170.
fdlh la/kfj=k dks ,d cSVjh ls vkosf'kr fd;k tkrk gSA fiQj cSVjh dks gVkdj] bl la/kfj=k ls] lekUrj Øe esa Bhd ,slk gh ,d vU; vukosf'kr la/kfj=k tksM+ fn;k tkrk gSA rks] bl çdkj cus ifj.kkeh fudk; dh dqy fLFkj oS|rq ÅtkZ (igys la/kfj=k dh rqyuk es)a % (1)
(3) 4
mÙkj
(2) 2
ogh jgsxh xquk c<+ tk;sxh
(4)
nks vUrfj{k;kf=k;ksa dk lEidZ vius vUrfj{k ;ku ls VwV tkrk gS vkSj os nksuksa xq#Rokd"kZ.k foghu vUrfj{k esa rSjus yxrs gSAa rks ;s nksuksa % (1) ,d&nwljs ls nwj tk;sx a As (2) vpy jgsx a As (3) rSjrs gq, buds chp dh nwjh ogh cuh jgsxhA (4) ,d&nwljs dh vksj xfr djsx a As
mÙkj
(4)
xquk c<+ tk;sxh
vk/h gks tk;sxh
(4)
gy nksuksa vUrfj{k;k=kh Hkkjghurk dh fLFkfr esa gSaA buds eè; xq:Roh; cy bUgsa ,d nwljs dh vksj [khaprk gSA
C
gy
171.
172.
V
la/kfj=k ij vkos'k q = CV
fdlh çdk'k L=kksr] L ls] çdk'k dk ,d fdj.k iqat] mlls x nwjh ij fLFkr ,d lery niZ.k ij yEcor~ iM+rk gSA bl fdj.kiqat ds okil ijkorZu ls] L=kksr L ds Bhd Åij fLFkr ,d iSekus (Ldsy) ij çdk'k dk ,d fcUnq curk gSA niZ.k dks fdlh vYi dks.k θ ls ?kqekus ij ;g çdk'k fcUnq ml iSekus ij y nwjh ls fopfyr gks tkrk gSA rks θ dk eku gksxk%
tc bls nwljs vukosf'kr la/kfj=k ls la;ksftr fd;k tkrk gSA C
q
q1 + q2 q+0 = C1 + C2 C + C
Vc =
V 2
x 2y
(2)
x y
(3)
y 2x
(4)
y x
mÙkj (3) gy tc niZ.k dks θ dks.k ?kqek;k tkrk gS] rc ijkofrZr fdj.k 2θ ?kw.kZu djsxh
C Vc =
(1)
2θ x
izkjfEHkd ÅtkZ Ui =
1 CV 2 2
y y = 2θ x y θ= 2x
vfUre ÅtkZ Uf =
=
2
1 ⎛V ⎞ 1 ⎛V ⎞ C + C⎜ ⎟ 2 ⎜⎝ 2 ⎟⎠ 2 ⎝2⎠
2
173.
CV 2 4
ÅtkZ dh gkfu = Ui – Uf =
CV 2 4
vFkkZr~ (2) xq.kd ls ?kVrh gS 31
fdlh mHk;fu"B mRltZd VªkaftLVj izo/Zd esa] laxzkgd ds fljksa ds chp JO;&ladrs oksYVrk 3 V gSA laxkz gd dk izfrjks/ 3 kΩ gSA ;fn /kjk&yfC/ 100 rFkk vk/kj dk izfrjks/ 2 kΩ gS rks] izo/Zd dh oksYVrk&yfC/ rFkk 'kfDr&yfC/ ds eku ozQe'k% gksxa %s (1) 150 vkSj 15000 (2) 20 vkSj 2000 (4) 15 vkSj 200 (3) 200 vkSj 1000
NEET (UG) - 2017 (Code-S) TARA
mÙkj
(1)
175. (β) = 100
gy /kjk ykHk
R β c Rb
oksYVrk ykHk (AV) =
⎛ 3⎞ = 100 ⎜⎝ ⎟⎠ 2 = 150
nksuksa fljksa ij [kqyh ,d ;w&ufydk dks ikuh ls vakf'kd Hkjk x;k gSA bldh ,d Hkqtk esa ikuh esa fefJr u gksus okyk ,d rsy bruk Mkyk x;k gS fd ;g nwljh uyh esa ikuh ds ry ls 10 mm Å¡pk gks tkrk gS rFkk nwljh Hkqtk esa ikuh dk ry mlds çkjfEHkd ry ls 65 mm Å¡pk p<+ tkrk gSA (vkjs[k nsf[k;s) rks bl rsy dk vkisf{kd ?kuRo gS% Pa
'kfDr ykHk = AV β
F
A
= 15000
R
L
L
(1) 2 A
(2)
(3) 2 mA
(4) 0.2 A
L1
ε+ –
R2
t=0
(2) 928 kg m–3
C
(3) 650 kg m–3 (4) 425 kg m–3
'kwU; ,fEi;j mÙkj
(2)
gy
hrsy ρrsy g = hty ρty g 140 × ρrsy = 130 × ρty ρrsy =
C
+ –
i=
13 × 1000 kg/m3 14
ρrsy = 928 kg m–3
ij] R1 o R3 ls dksbZ /kjk izokfgr ugha gksrh gSA
ε
C
(1) 800 kg m–3
176.
i
∴
çkjfEHkd ty Lrj
ty
R3
L2
R1
D
B
mÙkj (1*) gy
vafre ty Lrj
65 mm
R
R
65 mm
rsy
;gk¡ n'kkZ;s x;s ifjiFk esa rhu loZle izfrjks/d] nks loZle izsjd vkSj ,d vkn'kZ cSVjh tqM+s gSaA izR;sd izfrjks/d dk izfrjksèk] R = 9.0 Ω, izR;sd izsjd dk izsjdRo] L = 2.0 mH gS rFkk cSVjh dk fo|qr okgd cy] ε ¾ 18 V gSA rks] fLop dks cUn djus ds rqjUr i'pkr~ cSVjh ls fo|qr /kjk] 'i' dk eku gksxk% ε+ –
10 mm
E
= 150 (100)
174.
Pa
R2
pk¡nh ds fy, izdk'k fo|qr nsgyh rjaxnS?;Z 3250 × 10–10 m gSA rks] 2536 × 10–10 m rjaxnS?;Z ds ijkcSaxuh izdk'k }kjk pk¡nh ds i`"B ls fu"dkf"kr bysDVªkWuksa dk osx gksxk% (h = 4.14 × 10–15 eVs
ε R2
18 = 9
rFkk
(1) ≈ 61× 103 ms–1
(2) ≈ 0.3 × 106 ms –1
(3) ≈ 6 × 105 ms –1
(4) ≈ 0.6 × 106 ms–1
mÙkj
(3 o 4)*
gy
λ0 = 3250 × 10–10 m
nksuksa mÙkj lgh gSaA
λ = 2536 × 10–10 m
=2A
uksV : lgh :i ls Kkr ugha gksrk gS ysfdu buesa ls lcls lgh fodYi (1) gSA
φ= 32
c = 3 × 108 ms–1)
1242 eV-nm = 3.82 eV 325 nm
NEET (UG) - 2017 (Code-S) TARA
hν =
mÙkj
1242 eV-nm = 4.89 eV 253.6 nm
(1)
gy foHksnu {kerk ∝
KEvf/dre = (4.89 – 3.82) eV = 1.077 eV
R1 λ 2 = R2 λ1
1 mv 2 = 1.077 × 1.6 × 10 −19 2
=
2 × 1.077 × 1.6 × 10 −19
v=
179.
9.1 × 10 −31
v = 0.6 × 106 m/s 177. c, G
rFkk
e2 4πε0
ls cuus okyh ,d HkkSfrd jkf'k dh foek;sa
ogh gS a tks yEckbZ dh gS A (tgk¡ c-iz d k'k dk os x ] G-lkoZf=kd xq#Roh; fLFkjkad rFkk e vkos'k gS) ;g HkkSfrd jkf'k gksxh % 1 ⎤2
1 ⎡ e2 ⎢ ⎥ c 2 ⎣ G 4πε0 ⎦
(1)
(2)
1
mÙkj
= 2×
⎡ e2 ⎤ 2 (4) c ⎢G ⎥ ⎣ 4πε0 ⎦ 2
U = 11 RT
...(i)
x + 3y + 3z = 1
...(ii)
–x – 4z = 0
...(iii)
o (iii) ls
z=y= 178.
[ML3T–2]z
–y + z = 0 ⇒ y = z
5 3 RT + 4 × RT 2 2
= 5 RT + 6 RT
e = A = ML3 T –2 4πε0
(i), (ii)
(4) 15 RT
f f U = n1 1 RT + n2 2 RT 2 2
l = CxGy(A)z L=
(3) 4 RT
gy
180.
[M–1L3T–2]y
(2) 11 RT
(2)
2
[LT–1]x
(1) 9 RT
mÙkj
1 e2 G c 4πε0
(3)
gy ekuk
6000 Å 3 = 4000 Å 2
xSlksa ds ,d feJ.k esa T rki ij 2 eksy vkWDlhtu rFkk 4 eksy vkxZu xSl gSAa dEiu ds lHkh foU;klksa dks ux.; ekurs gq,] bl fudk; dh dqy vkUrfjd mQtkZ gksxh%
1
1 ⎡ e2 ⎤ 2 (3) 2 ⎢G ⎥ c ⎣ 4πε0 ⎦
1 λ
fdlh rkj dk çfrjks/ 'R' vkse gSA bl rkj dks fi?kyk;k tkrk gS vkSj fiQj [khapdj ewy rkj ls 'n' xquk yEckbZ dk ,d rkj cuk fn;k tkrk gSA bl u;s rkj dk çfrjks/ gksxk% (1) n2R
(2)
(3) nR
(4)
mÙkj
(1)
gy
R2 l 22 = R1 l12
1 , x = –2 2
=
çdk'k dh rjaxnSè;ks± λ1 = 4000 Å vksj λ2 = 6000 Å ds fy,] çdk'kh; lw{en'khZ dh foHksnu {kerkvksa dk vuqikr gS
n 2l12 l12
(1) 3 : 2
(2) 16 : 81
R2 = n2 R1
(3) 8 : 27
(4) 9 : 4
R2 = n2R1
33
R n2
R n
