Test Booklet Code
DATE : 07/05/2017
Q (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 Q 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-Q) TARA
1.
mÙkj
5.
i'kqvksa esa 'kq¼ oa'kØe esa le;qXeth fdl izdkj izkIr fd;s tk ldrs gSa\ (1)
,d gh uLy ds vlacf/r i'kqvksa ds laxe }kjk
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 gS\ a
(2)
fofHkUu uLyksa ds i'kqvksa ds laxe }kjk
(1)
eèkqeD[kh
(2)
ok;q
(3)
fofHkUu iztkfr;ksa ds i'kqvksa ds laxe }kjk
(3)
pexknM+
(4)
ty
(4)
,d gh uLy ds lacfa /r i'kqvksa ds laxe }kjk
mÙkj
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
(4)
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 2. dkWij eksfpr ‘IUD’ esa dkWij vk;uksa dk D;k dk;Z gksrk gS\ (1) ;s xqXedtuu dks jksdrs gSAa (2) ;s xHkkZ'k; dks jksiu ds fy, vuqi;qDr cuk nsrs gSAa (3) ;s vaMksRltZu dks lanfer djrs gSAa (4) ;s 'kqØk.kqvksa dh xfr'khyrk ,oa fu"kspu {kerk de djrs gSaA mÙkj (4) gy 3.
mÙkj
6.
mÙkj
Cu2+ 'kqØk.kq
dh xfr esa ck/k nsrs gSaA vr% 'kqØk.kq dh xfr'khyrk o fu"kspu {kerk dk neu djsxa As fuEufyf[kr esa ls eVj ds dkSu ls y{k.k ij esaMy }kjk vius iz;ksxksa esa fopkj ugha fd;k x;k Fkk\ (1)
Ropkjkse & xzfa Fky ;k xzfa Fkyjfgr
(2)
cht & gjk ;k ihyk
(3)
iQyh & iwQyh gqbZ ;k ladfq pr
(4)
ruk & yEck ;k ckSuk
mÙkj
,sjkslkWy ds fo"k; esa] fuEufyf[kr esa ls dkSu lk dFku ekU; ugha gS\ (1)
;s o"kkZ vkSj ekulwu dh i¼fr dks ifjofrZr djrs gSa
(2)
buds dkj.k o`Qf"k mRikndrk esa c<+kÙs kjh gksrh gS
(3)
;s o`Qf"k Hkwfe ij udkjkRed izHkko Mkyrs gSa
(4)
;s ekuo LokLF; ds fy, gkfudkjd gSa
(2)
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 7.
(1)
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 4.
(2)
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 gSa\ (1)
L;wMkseksukWl
(2)
ekbdksIykTek
(3)
ukWLVkd
(4)
cSlhyl
(2)
iksjhisQjksa esa Liatxqgk d'kkHk dksf'kdkvksa }kjk vkLrfjr gksrh gS] ftUgsa dgrs gS%a
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
(1)
vkWLdqyk
(2)
dks,ukslkbV
8.
(3)
ehtudkbey dksf'kdk
(4)
vkWfLV;k
(2)
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
mÙkj
cksxsufofy;k esa dk¡Vs fdldk :ikUrj.k gSa\ (1)
viLFkkfud tM+
(2)
ruk
(3)
i.kZ
(4)
vuqi.kZ
(2)
gy dkaVs lqj{kk ds fy;s] dBksj] rh[kh] lhèkh lajpuk;sa gSa ;g :ikarfjr rus gSAa 2
NEET (UG) - 2017 (Code-Q) TARA
9.
mÙkj
(1)
dsafnzdk ds vUnj
(2)
fo[k.Mu ls igys
(3)
vuqys[ku ls Bhd igys
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
(4) S
mÙkj
voLFkk ds nkSjku
13.
(2)
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 10.
mÙkj
,d vko`rchth ikni esa dk;Z'khy xq#chtk.kq ls D;k fodflr gksrk gS\ (1)
Hkz.w kiks"k
(2)
Hkzw.k&dks"k
(3)
Hkzw.k
(4)
chtk.M
mÙkj
(2)
14.
,sukiQsl izkseksfVax 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\
mÙkj
vis{kkÑr NksVs vkeki dk [k.M] vis{kkÑr nwj tkrk gS
(2)
èkukRed vkosf'kr [k.M vis{kkÑr nwj ds fljs ij tkrk gS
(3)
Í.kkRed vkosf'kr [k.M xfreku ugha gksrs
(4)
vis{kkÑr cM+s vkeki dk [k.M] vis{kkÑr nwj tkrk gS
(1)
var%dk"B ds lanHkZ esa fuEufyf[kr esa xyr dFku pqfu,% (1)
;g vR;Ur fVdkÅ gksrh gS
(2)
;g ty vkSj [kfutksa dk pkyu dq'kyrk ls dj ldrh gS
(3)
blesa vR;Ur fyfXuu;qDr fHkfÙk okys e`r rRo gksrs gSa
(4)
blesa dkcZfud ;kSfxd tek gks tkrs gSa
(2)
(1)
xq.klw=k [ka fMr gks tk;sxa s
(2)
xq.klw=k i`Fkd~ ugha gksxa s
15.
(3)
xq.klw=k Hkqtkvksa esa iqu;ksZtu gksxk
(4)
xq.klw=k la?kfur ugha gksaxs
(2)
fuogh 'kSoky dk ,d mnkgj.k dkSulk gS\ (1)
okWYokDl
(2)
;wyksfFkzDl
(3)
Likbjksxkbjk
(4)
Dyksjsyk
(1)
gy okWyokWDl] dkf;d dksf'kdkvksa dh fuf'pr la[;k okyh py] fuogh LoPN ty dh 'kSoky gksrh gSA
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 12.
(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
mÙkj mÙkj
tSy oS|qrd.k lapyu ds nkSjku ,sxjkst tSy ij Mh-,u-,[k.Mksa dh xfr ds fy, dkSu lk ekun.M gksxk\
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
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 11.
(2)
thok.kqvksa esa Mh-,u-,- izfrÑrh;u gksrk gS %
16.
;qXet v¼Zlw=kh foHkktu fdldk fof'k"V y{k.k gS\ (1) (2)
Ý;wdl Ý+;uw fs j;k
(3)
DysekbMkseksukWl
(4)
ekds± f'k;k
fuEufyf[kr esa ls dkSu e`r dksf'kdkvksa dk cuk gksrk gS\ (1)
LFkwy dks.kkrd
(3)
iks"kokg
(2)
dkx
(4)
tkbye e`nrw d
mÙkj 3
(3)
NEET (UG) - 2017 (Code-Q) TARA
21.
gy DysekbMkseksukl esa vxqf.kr thou pØ gksrk gS vr% ;qXeuth; v¼Zlw=kh ;k izkjafHkd v¼Zlw=kh foHkktu n'kkZrk gSA 17.
,atkbeksa ds lanHkZ esa dkSulk dFku mfpr gS\ (1)
gksyks,atkbe
=
(2)
lg,atkbe = ,iks,atkbe + gksyks,atkbe
(3)
gksyks,atkbe = lg,atkbe + lg&dkjd
(4)
,iks,atkbe
=
,iks,atkbe
gksyks,atkbe
+
+
(1)
lg,atkbe
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
lg,atkbe (3)
DykbuiQsYVj flaMkª es
(2)
VuZj flUMªkse
(3)
nk=k dksf'kdk vjDrrk
(4)
Mkmu flUMªkes
mÙkj gy
(4)
19.
og ,d thu] ftldh vfHkO;fDr :ikUrfjr dksf'kdk dh igpku djus esa lgk;rk djrh gS mls D;k dgk tkrk gS\
21st
ds
laokgd
(2)
IySfTeM
(3)
lajpukRed thu
(4)
oj.k;ksX; fpg~ud
mÙkj gy
(4)
20.
fof'k"V 'olu&ewyksa dks mRiUu djus okys rFkk lthoiztrk n'kkZus okys ikni fuEufyf[kr esa ls fdlls lEcfUèkr gSa\
(2)
gy
C3
22.
uj esa
→
'kqØk'k;
→
(2)
o`"k.k → 'k`Ø okfgdk,¡ voLdj
→
ew=kokfguh
→
(3)
o`"k.k → 'kqØ okfgdk,¡ → o`Dd eq=k&tuu okfguh → voLdj
→
fcMj uky
→
(4)
o`"k.k → fcMj uky → o`Dd ew=k&tuu okfguh → voLdj
'kqØ okfgdk,¡
→
gy uj esa
→
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 mÙkj
yo.ke`nksnf~ Hkn~
(2)
ckyqdksn~fHkn~
(3)
tyksn~fHkn~
(4)
leksn~fHkn~
23.
mÙkj (1) gy yo.kh; e`nk esa mxus okys yo.ke`nksnf~ Hkn~
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
(1)
DNA
(1)
10%
ds fy, izdk'k lar`fIr iw.kZ lw;Z izdk'k ij gksrh gS
mÙkj
xq.klw=k ds vfo;kstu ds dkj.k Mkmu flaMkª es gksrk gSA
(1)
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) CO2 fLFkjhdj.k
,d jksx] tks vfyaxlw=k çkFkfed vfo;kstu ds dkj.k gksrk gS] dkSu lk gS\ (1)
ok;qeaMyh; CO2 dh lkanzrk 0.05% rd c<+us ls ;g CO2 fLFkjhdj.k dh nj c<+k ldrh gS
(2) C3 ikni
mÙkj (1) a kbe la;Xq eh ,atkbe gS ftlesa çksVhu Hkkx ,iks,t a kbe gy gkyks,t 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 18.
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\
→
→
(3)
iQsiQM+s gok ls Hkjs gq, dks"k] dwfidkvksa ds cus gksrs gSaA cyiwoZd fu%'olu ds ckn Hkh ;s fdl dkj.k ls iw.kZr% ugha fldqMr+ \ s (1)
var%'olu lqjf{kr vk;ru
(2)
Tokjh; vk;ru
(i)
lthoiztrk n'kkZrs gSa ftlesa LoLFkkus cht vadjq .k gksrk gSA
(3)
fu%'olu lqjf{kr vk;ru
(ii)
xSlh; fofue; ds fy, 'olu ewy n'kkZrs gSAa
(4)
vof'k"V vk;ru
4
fcMj uky
NEET (UG) - 2017 (Code-Q) TARA
mÙkj
(4)
mÙkj
gy ,d vkokl esa lhfer lalk/uksa ds lkFk o`f¼ djus okyh lef"V] ykWftfLVd o`f¼ n'kkZrh gS
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 24.
ykftfLVd o`f¼ ds fy;s
,DVksdkiZl vkSj Ý;wdl ds thou pØ Øe'k% dSls gSa\ (1)
(1)
f}xqf.krh;] vxqf.kr&f}xqf.krdh ;fn
(2)
vxqf.kr&f}xqf.krdh] f}xqf.krh;
(3)
vxqf.kr&f}xqf.krdh] vxqf.krdh var%
(4)
mÙkj
vxqf.krdh] f}xqf.krh;
mÙkj
28.
mÙkj
K–N =0 K
dN = 0, dt
,ySDtSMa j okWu gecksYV us loZiFz ke D;k of.kZr fd;k\ (1)
lhekdkjh dkjdksa ds fu;e
fojksbM] fo"kk.kqvksa ls fHk gSa D;ksfa d bues%a
(2)
tkfr {ks=k laca/
(1)
fcuk izkVs hu vkoj.k ds
DNA
v.kq gksrs gSAa
(3)
lef"V o`f¼ lehdj.k
(2)
izkVs hu vkoj.k ds lkFk
RNA
v.kq gksrs gSAa
(4)
ikfjfLFkfrd tSo fofo/rk
(3)
fcuk izkVs hu vkoj.k ds
RNA
v.kq gksrs gSAa
mÙkj
(4)
izkVs hu vkoj.k ds lkFk
DNA
v.kq gksrs gSAa
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
(3)
gy fofjvksbM~l laØked RNA d.kksa ds :i esa mifo"kk.kqd dkjd gSAa ftuesa izkVs hu vkoj.k ugha gksrkA 26.
rc
gksrk gS
lef"V vaurLi'khZ rd igqp ¡ tkrh gSA
(2)
gy ,DVksdkiZl esa vxqf.kr&f}xqf.krdh thou pØ gksrk gS rFkk Ý;wdl esa f}xqf.krdh thou pØ gksrk gSA 25.
K=N
dN ⎛K – N⎞ = rN ⎜ ⎟ dt ⎝ K ⎠
29.
fdl ikfjra=k esa vf/dre tSoHkkj gksrk gS\ (1)
?kkl LFky ikfjra=k
(2)
rky ikfjra=k
(3)
>hy ikfjra=k
(4)
ou ikfjra=k
(4)
gy mPp mRiknd ikfjra=k gSa mÙkj m".k dfVca/h; o"kkZou
(2)
fuEu esa dkSu lk dFku mfpr gS\ (1)
gsuys ik'k dh vojksgh Hkqtk ty ds fy, vikjxE; gSA
(2)
gsuys ik'k dh vkjksgh Hkqtk ty ds fy, ikjxE; gSA
(3)
gsuys ik'k dh vojksgh Hkqtk fo|qr vi?kV;ksa ds fy, ikjxE; gSA
(4)
gsuys ik'k dh vkjksgh Hkqtk ty ds fy, vikjxE; gSA
(4)
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
dksjy jhiQ uneq[k xUus ds [ksr 27.
30.
ykWftfLVd o`f¼ vuarLi'khZ dc çkIr gksrk gS\ tc %
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) K = N (2) K > N (3) K < N (4) ' r '
mÙkj
dh eku 'kwU; dh rjiQ vxzlj gksrk gS 5
(1)
vuqçokg çØe.k
(2)
tSoçØe.k
(3)
i'pmRiknu çØe.k
(4)
çfrçokg çØe.k
(1)
NEET (UG) - 2017 (Code-Q) TARA
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 31.
gy Xykbdksdfs yDl ;k voiad ijr ds dkj.k cSDVhfj;y fHkfÙk fpifpih gksrh gSA ;g ijr Xykbdksikz Vs hu esa izpjq gksrh gSA 34.
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 gS\ a
(3)
gjxksfcUn [kqjkuk
(4)
fxzfiQFk
(c)
;s mikip; ugha djrhA
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
(d)
budk leLr vkarfjd LFkku vkWDlhtu laogu ds fy, miyC/ gSA
35.
dsoy
(a)
,oa
(c)
(2) (a), (c) (4)
dsoy
,oa
(d)
(d)
mÙkj
(4)
(1)
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)
ciQj {ks=k
(2)
ikjxeu {ks=k
(3)
iqu%LFkkiuk {ks=k
(4)
ØksM {ks=k
(4)
gy tSoeaMy lajf{kr] cgq&mn~n's kh; xfrfof/;ksa okyk ,d lqjf{kr {ks=k gS blesa rhu {ks=k gksrs gSa
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
(a)
ØksM {ks=k& blesa ekuoksa dk gLr{ksi ugha gksrk
(b)
ciQj {ks=k& blesa lhfer ekuo xfrfof/;ksa gksrh gS
(c)
ikjxeu {ks=k& ekuoksa dk cluk] pkj.k d`f"k bR;kfn dh vuqefr gksrh gSAa
fuEufyf[kr esa dkSu lk ofgrey mipkj esa fuyafcr gq, Bkslksa dks fudkyrk gS\
36. DNA
izfrÑrh;u ds nkSjku vksdkt+kdh [kaM fdldks c<+krs
(1)
f}rh;d mipkj
(2)
izkFkfed mipkj
gS\ a
(3)
vkiad mipkj
(4)
r`rh;d mipkj
(1)
izfrÑfr f}'kk[k dh rjiQ i'pxkeh LVªkUM dks
(2)
izfrÑfr f}'kk[k ls ijs vxzx LVªkUM dks
(3)
izfrÑfr f}'kk[k ls ijs i'pxkeh LVªkUM dks
(4)
izfrÑfr f}'kk[k dh rjiQ vxzx LVªkUM dks
(2)
gy izkFkfed mipkj ,d HkkSfrd izfØ;k gS ftlesa vuqØfed fuL;anu rFkk volknu lfEefyr gksrs gSAa
mÙkj
vojh] eSdykWM vkSj eSddkVhZ
;s dkf;d dksf'kdk,¡ gSAa
(3) (b)
33.
(2)
(b)
(1)
mÙkj
g'ksZ vkSj psl
bUgsa iztuu djus dh vko';drk ugha gS
fodYi %
32.
(1)
(a)
mÙkj
mÙkj
^Mh-,u-,- ,d vkuqoaf'kd inkFkZ gS*] bldk vfUre çek.k fdlds ç;ksx ls vk;k\
fuEu esa dkSu&lk vo;o cSDVhfj;y dksf'kdk dks fpidus dh fof'k"Vrk iznku djrk gS\ (1)
dsUnzdh; f>Yyh
(2)
IySTek f>Yyh
(3)
XykbdksdSfyDl
(4)
dksf'kdk fHkfÙk
mÙkj
(3)
gy
DNA
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 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
(3) 6
NEET (UG) - 2017 (Code-Q) TARA
37.
mÙkj
41.
ek;fyu vkPNn fdlds }kjk mRiUu gksrk gS\ (1)
rkjk dksf'kdk ,oa 'oku dksf'kdk,¡
(1)
dhV&ijkx.k
(2)
tyijkx.k
(2)
vkWfyxksMMas kslkbV~l ,oa vfLFk'kks"kd
(3)
vuqUehY;ijkx.k
(4)
ok;qijkx.k
(3)
vfLFk'kks"kd ,oa rkjk dksf'kdk,¡
mÙkj
(4)
'oku dksf'kdk,¡ ,oa vkWfyxksMasMªkslkbV~l
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
(4)
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 38.
(1)
izksVhu
(2)
ikyhlSdsjkbM
(3)
fyfiM
(4)
U;wDyhd vEy
(3)
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
mÙkj
42.
fuEufyf[kr esa ls dkSu cgqydh ugha gSa\
mÙkj
39.
(1)
Øsc pØ ds fo"k; esa dkSu lk dFku xyr gS\ FAD+ dk FADH2 esa
(1)
bl pØ esa ,d fcUnq ij gksrk gS
(2)
lDlhfuy CoA ls lDlhfud vEy esa ifjorZu ds nkSjku GTP ds ,d v.kq dk la'ys"k.k gksrk gS
(3)
;g pØ ,flfVy lewg (,flfVy CoA) ds ikb:fod vEy ds lkFk la?kuu ls vkjEHk gksrk gS vkSj flfVªd vEy mRiUu djrk gS
(4)
bl pØ esa rhu fcUnqvksa ij esa U;wuhdj.k gksrk gS
U;wuhdj.k
NAD+ dk NADH + H+
(3)
fuEufyf[kr esa ls csesy dks pqfu,%
mÙkj
(1)
lkbdl
&
,dfyaxkJ;h
(2)
lkfYofu;k
&
fo"kechtk.kq
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
(3)
bDohlhVe &
lechtk.kq
(4)
ikbul
,dfyaxkJ;h
&
43.
(4)
gy ikbul ,dfyaxkJ;h ikni gS ftlesa leku ikni ij uj o eknk nksuksa 'kadq gksrs gSAa 40.
lEeksgd vkSj ikfjrksf"kd fdlds fy, vko';d gksrs gS\ a
mÙkj
izfrÑrh;u gks jgk gSA
(2) DNA
ØksefS Vu js'kksa esa la?kfur gSA
(3) DNA
dh f}dqMa yh vuko`r gSA
(4)
mÙkj
(2)
gy
H1
(1)
MkWyfiQu] lhy] Vªkbxksu
(2)
Ogsy] MkWyfiQu] lhy
(3)
Vªkbxksu] Ogsy] lhy
(4)
lhy] MkWyfiQu] 'kkdZ
(2)
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
fgLVksu H1 dk dsfUnzdkHk ds lkFk laca/ D;k funsZf'kr djrk gS\ (1) DNA
fuEu esa dkSu tyh; Lruikf;;ksa dk mfpr lewg gS\
44.
vuqys[ku gks jgk gS
mÙkj
ekuo 'kjhj esa dkSu lh var%L=kkoh xzfa Fk vLFkk;h gS\ (1)
raf=kdk L=koh fiaM
(2)
ihrd fiaM
(3)
vaMkHk fiaM
(4)
fifu;y xzfa Fk
(2)
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
izksVªhu dk laca/ U;qfDyvkslkse dk iw.kZ fuekZ.k n'kkZrk gSA vr% DNA la?kfur :i esa gksrk gSA 7
NEET (UG) - 2017 (Code-Q) TARA
45.
mÙkj
49.
,d naifÙk ftlds iq#"k esa 'kqØk.kqvksa dh la[;k cgqr de gS] muds fy, fu"kspu dh dkSu lh rduhd mfpr jgsxh\ (1)
xSehV bUVªklkbVksIySfTed iQSyksfi;u VªkaliQj
(2)
Ñf=ke oh;Zlp s u
(3)
var%dksf'kdh; 'kqØk.kq fu{ksi.k
mÙkj
(3)
(4)
var% xHkkZ'k; LFkkukarj.k
gy
DNA
50.
LraHk-I esa fn;s x;s] ;kSu lapkfjr jksxksa dk muds jksx dkjdksa (LraHk-II) ds lkFk lqesfyr dhft, vkSj lgh fodYi dk p;u dhft,
(3)
(2)
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 46.
mÙkj
ukfj;y dk iQy fdl izdkj dk gS\ (1)
ljl iQy
(2)
n`
(3)
laiqV iQy
(4)
vf"By iQy
mÙkj
(4)
{kerk;ku dgk¡ gksrk gS\ (1)
vf/o`"k.k
(2)
'kqØokgd
(3)
eknk tuu {ks=k
(4)
o`"k.k tkfydk
mÙkj
(3)
mÙkj
LraHk-II
(a)
lqtkd
(i) HIV
(b)
flfiQfyl
(ii)
ukbftfjvk
(c)
tuu eLls
(iii)
Vªsiksfuek
(iv)
áqeu iSfiyksek fo"kk.kq
(a)
(b)
(c)
(d)
(1) (iii)
(iv)
(i)
(ii)
(2) (iv)
(ii)
(iii)
(i)
(3) (iv)
(iii)
(ii)
(i)
(4) (ii)
(iii)
(iv)
(i)
(4) -
uhLlsfj;k (thok.kq)
fliQfyl
-
Vªhiksuhek (thok.kq)
tsukbVZy okV~l
-
ekuo isihyksek fo"kk.kq (fo"kk.kq)
AIDS
- HIV
gy lqtkd
O;Ldksa esa o`f¼ gkWeksZu dk vfrL=ko.k mudh yackbZ ugha c<+krk D;ksfa d (1)
fd'kksjkoLFkk ds i'pkr~ ,fifiQfl;y IysVsa can gks tkrh gSaA
(2)
O;Ldksa esa vfLFk;k¡ o`f¼ gkeksuZ ds çfr laons u'khyrk [kks nsrh gS
51.
(fo"kk.kq)
csey s pqfu;s % (1)
jksMksLik;jye
& dodewy
(2)
,ukchuk
& ukbVªkstu LFkk;hdkjd
(3)
tUe ds i'pkr~ is'kh rarv q ksa esa o`f¼ ugha gksrhA
(3)
jkbtksfc;e
& ,Yi+Qk,YiQ+k
(4)
O;Ldksa esa o`f¼ gkWeksuZ fuf"Ø; gks tkrk gSA
(4)
ÚSfa d;k
& ,Yul
(1)
mÙkj
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
czkes ksfiQukWy CY;w
[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
(d) AIDS
gy 'kqØ.kqvksa dh fu"kspu {kerk dk c<+uk {kerk;u gS tks eknk tufud Hkkx esa gksrk gSA 48.
(4)
bfFkfM;e czkes kbM
LraHk-I
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 47.
,xjkst tSy esa i`Fkd gq, Mh-,u-,- [k.M dks fdlds vfHkjatu ds ckn ns[kk tk ldrk gS\ (1) ,lhVksdkehZu (2) ,fuyhu CY;w
(1)
gy jksMksLik;jye vukWDlh] eqDrthoh ukbVªkstu fLFkjhdkjh gSA dodewy] dodksa rFkk mPp ikniksa dh ewy ds chp mifLFkr ,d lgthoh lac/ a gskrk gSA 8
NEET (UG) - 2017 (Code-Q) TARA
52.
55.
esa
(1)
tSofofoèkrk gkWV LikWV
(2)
vesT +ku o"kkZ izpjq ou
(a)
es
(3)
fgeky;u {ks=k
(4)
oU;izk.kh liQkjh ikdZ
(b)
es
mÙkj
(c)
ân; is'khtfur izd`fr dk gksrk gSA
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
(d)
ân; LomÙkstd gksrk gS 56.
fodYi % (1)
dsoy
(3) (c)
mÙkj
(d)
,oa
(d)
(2) (a) (4)
,oa
dsoy
(b) (c)
mÙkj
(3)
mÙkj
,eUlSfyTe
(2)
izfrthfork
(3)
lgksidkfjrk
(4)
dodjks/u
57.
(3)
mÙkj
,sYMksLVsjksu
(2)
tkbeksftu dksf'kdk,¡
(3)
dqIiQj dksf'kdk,¡
(4)
jtrjath dksf'kdk,¡
(1)
ewy jkse fdl {ks=k ls fodflr gksrs gS\ a (1)
nh?khZdj.k
(2)
ewy xksi
(3)
foHkT;ksrdh lfØ;rk
(4)
ifjiDou
(4)
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
jDrnkc@vk;ru esa deh ds dkj.k fdldk ekspu ugha gksxk\
(2)
iSusFk dksf'kdk,¡
& vktsZUVkfiQu dksf'kdk;sa gkWeksZu mRiknd dksf'kdk;sa gSaA
(1)
,fVª;y usfVª;qjsfVd dkjd
(1)
& isuFs k dksf'kdk;sa ykblkstkbe L=kfor djrh gSa tks thok.kq jksèkh dkjd dh rjg dk;Z djrk gSAa
dodewy fdlds mnkgj.k gS\ a
(1)
yhcjdqu&izxqfgdk dh dkSu lh dksf'kdk,¡ ,aVhcSDVhfj;y ykblkstkbe L=kkfor djrh gSa\
& tkbekstu dksf'kdk;sa ,atkbe mRiknd dksf'kdk;s gSAa
gy dodewy] dod o mPprj ikniksa dh ewy ds eè; mifLFkr ,d lgthoh lac/ a gksrk gSAa 54.
(4)
gy & dqIiQj dksf'kdk ;o`Qr dh Hk{kdkf.od dksf'kdk;sa gSAa
gy esa
fuEu esa dkSu ladVe;h izk.kh ,oa ikSèkksa ds ckáLFkkus laj{k.k ls lacafèkr gS\
58.
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
(3) ADH (4)
mÙkj
jsfuu
(Renin)
(1)
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
(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 % (1) (a), (c) ,oa (d) (3) (b), (c) 9
,oa
(d)
(2) (a) ,oa (c) (4) (a)
,oa
(b)
NEET (UG) - 2017 (Code-Q) TARA
mÙkj
(1)
62.
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 59.
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)
jnud
(2)
vxz&poZ.kd
(3)
poZ.kd
(4)
Ñard
mÙkj (1) 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 63. iQy vkSj ifÙk;ksa ds le; iwoZ >M+us dks fdlds mi;ksx }kjk jksdk tk ldrk gS\ (1) ,fFkyhu (2) vkWDthu (3) ftcjsfyd vEy (4) lkbVksdkbuhu mÙkj (2) 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 64. 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 (1) X = 12, Y = 5 okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ,oa mjksfLFk ds lkFk nks fljksa ds lkFk tqM+h gksrh gSAa (2) X = 24, Y = 7 okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ls tqMh+ gksrh gSa ysfdu v/j Hkkx esa eqDr gksrh gSAa (3) X = 24, Y = 12 okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM ls tqM+h gksrh gSa ysfdu v/j Hkkx esa eqDr gksrh gS (4) X = 12, Y = 7 okLrfod ilfy;k¡ i`"B Hkkx esa d'ks:d naM vkSj v/j Hkkx esa mjksfLFk ds lkFk tqMh+ gksrh gS
(2)
gy ekuo f'k'kq esa nkarks dh dqy la[;k = 20 gksrh gSA izkFkfed nUrfoU;kl esa vxzpoZ.k ugha gksrs A 60.
lqLi"V mQèokZ/j Lrjksa esa O;ofLFkr ikniksa dh viuh yEckbZ ds vuqlkj mifLFkfr lcls vPNh dgk¡ ns[kh tk ldrh gS\ (1) m".kdfVcU/h; o"kkZ ou (2) ?kkl Hkwfe (3)
mÙkj
'khrks".k ou
(4)
m".kdfVcU/h; lokuk
(1)
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 61.
mÙkj
FkSyslhfe;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)
nksuksa Xyksfcu Ük`[a kyk la'ys"k.k dh ifjek.kkRed =k`fV ds dkj.k gksrs gSAa
(2)
FkSyls hfe;k Xyksfcu v.kq ds de la'ys"k.k ds dkj.k gksrk gSA
(3)
nk=k dksf'kdk vjDrrk Xyksfcu v.kq esa ifjek.kkRed leL;k ds dkj.k gksrk gSA
(4)
nksuksa Xyksfcu Ük`[a kyk la'ys"k.k dh xq.kkRed =k`fV ds dkj.k gksrs gSAa
tuu ds fy, vko';d gkbiksFkSyfed gkWekSu GnRh fdl ij dk;Z djrk gS\ (1) vxz ih;w"k xzkafFk ij vkSj LH ,oa FSH ds L=kko.k dks míhfir djrk gSA (2) i'p ih;w"k xzkafFk ij vkSj vkDlhVkWflu ,oa FSH ds L=kko.k dks míhfir djrk gS (3) i'p ih;w"k xzafFk ij vkSj LH ,oa fjysfDlu ds L=kko.k dks míhfir djrk gSA (4) vxz ih;w"k xzafFk ij vkSj LH vkDlhVkWflu ds L=kko.k dks míhfir djrk gS
(2)
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 10
NEET (UG) - 2017 (Code-Q) TARA
mÙkj (4) 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 65.
mÙkj
(2) 33
(3) 333
(4) 1
mÙkj (2) gy ;fn
68.
IB
IA
IAIA
IAIB
i
IAi
IBi
thuksVkbi dh la[;k
=4
iQhuksVkbi dh la[;k
=3
rFkk IAi = A
IAIB = AB IBi = B 69.
901
fuEufyf[kr esa dkSu lk ,d dksf'kdkax ,-Vh-ih- cukus ds fy, dkscksZgkbMªV ls mQtkZ fudkyus ds fy, mÙkjnk;h gksrk gS\ (1)
jkbckslkse
(2)
gfjryod
(3)
lw=kdf.kdk
(4)
y;udk;
mÙkj
,Vyl ,oa ,fDll ds chp dk tksM+ fdl çdkj dk gksrk gS\ (1)
mikfLFk;qDr tksM+
(2)
lkbuksfo;y tksM
(3)
lSMy tksM+
(4)
js'kh; tksM+
(2)
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
Mh-,u-, ds [k.M dSls gksrs gS\ 70.
(1)
½.kkRed vkosf'kr
(2)
mnklhu
(3)
os vius vkeki ds vuqlkj /ukRed ;k ½.kkRed vkosf'kr gks ldrs gS
(4)
mÙkj gy
IAi
IA
IAIA
mÙkj (3) gy ekbVksdkWfUMª;k ATP dks mRiUu djus ds fy, dkcksZgkbMªsV~l ds ok;oh; vkWDlhdj.k ds LFky gksrs gSAa 67.
IAIB
+
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
66.
ifr × iRuh
gy
;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) 11
(2)
/ukRed vkosf'kr
(1)
mÙkj
DNA [k.M
iQkWLiQsV lewg ds dkj.k ½.kkRed vkosf'kr gksrs gSAa IAIB
f}fu"kspu fdlds }kjk iznf'kZr fd;k tkrk gS\ (1)
'kSoky
(2)
dod
(3)
vko`rchth
(4)
vuko`rchth
(3)
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
IAi
;fn ifr ,oa iRuh dk thuksVkbi ,oa gSA buds cPpksa ds #fèkj oxks± esa fdrus thuksVkbi ,oa iQhuksVkbi laHko gS\ a
71.
'kq¼ ty dk ty foHko fdruk gksrk gS\ (1)
'kwU; ls de
(2)
'kwU; ls vf/d ijUrq ,d ls de
iQhuksVkbi
(3)
,d ls vf/d
iQhuksVkbi
(4)
'kwU;
(1) 3
thuksVkbi_
4
iQhuksVkbi
(2) 4
thuksVkbi_
3
iQhuksVkbi
(3) 4
thuksVkbi_
4
(4) 3
thuksVkbi_
3
11
NEET (UG) - 2017 (Code-Q) TARA
mÙkj
(4)
74.
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 72.
,dfyaxkJ;h iq"ih ikni fuEufyf[kr esa fdu nksuksa dks jksdrs gSa\
(2)
f}rh;d tkbye
(3)
ifjRod
(4)
dkx vLrj
(2)
Lo;qXeu vkSj ltkriq"ih ijkx.k
(2)
ltkriq"ih ijkx.k vkSj ijfu"kspu
(3)
vuqUehY; ijkx.k vkSj ijfu"kspu
fuEufyf[kr esa ls dkSu lh vof/ esaMy ds ladj.k ds iz;ksxksa dks Fkh\
(4)
Lo;qXeu vkSj ijfu"kspu
(1) 1840 - 1850
(1)
(2) 1857 - 1869 (3) 1870 - 1877 (4) 1856 - 1863
mÙkj fuEufyf[kr esa ls dkSu lk fodYi lw=kh foHkktu ds nkSjku gksus okyh ?kVukvksa dk lgh vuqØe n'kkZrk gS\ (1)
(2) (3) (4)
mÙkj
izkFkfed iks"kokg
(1)
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 73.
(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 75.
mÙkj
laoguh ,èkk lkekU;r% D;k cukrh gS\
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
la?kuu → dsUnzd fÖkYyh dk fo?kVu → eè; js[kk ij O;oLFkk → xq.klw=kfcanq dk foHkktu → i`Fkd~dj.k → vaR;koLFkk
76.
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 la?kuu → dsUnzd fÖkYyh dk fo?kVu → i`Fkd~dj.k → vaR;koLFkk
→
(4)
thu fofue;
(1)
mÙkj
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
fuEu esa dkSu&lk fodYi vXuk'k;h jlksa ds la;kstu dks loksZfpr :i ls n'kkZrk gS\ (1)
,ekbyst] isfIlu] fVªfIlukstu] ekYVsl
(2)
iSIVhMst] ,ekbyst] isfIlu] jsfuu
(3)
ykbist] ,ekbyst] fVªfIlukstu] izksdkcksZDlhiSIVhMst
(4)
,ekbyst] iSIVhMst] fVªfIlukstu] jsfuu
(Rennin)
(Rennin)
(3)
gy jsfUuu o isfIlu ,atkbe tBj jl esa mifLFkr gksrs gSAa ekYVst vka=kh; jl esa mifLFkr gksrk gSA 77.
mÙkj
ukfj;y ds [kkus okys Hkkx dh :ikRed izdf` r D;k gS\ (1)
chti=k
(2)
Hkz.w kiks"k
(3)
iQyfHkfÙk
(4)
ifjHkzw.kiks"k
(2)
gy ukfj;y esa rjy Hkzw.kiks"k rFkk dksf'kdh; Hkzw.kiks"k ;qDr f}Hkz.w kiks"k gksrk gSA 12
NEET (UG) - 2017 (Code-Q) TARA
78.
fuEu esa dkSu lk pkfg,\
RNA
82.
izk.kh dksf'kdk esa izpqjrk esa gksuk
(1) t-RNA
fuEufyf[kr esa ls dkSu pje yo.kh; n'kkvksa esa ik;s tkrs gS\ a (1)
;wcDS Vhfj;k
(3) mi-RNA
(2)
lk;ukscDS Vhfj;k
(4) r-RNA
(3)
ekbdkscDS Vhfj;k
(4)
vk|cSDVhfj;k
(2) m-RNA
mÙkj
(4)
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 79.
mÙkj
mÙkj
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
;d`r fuokfgdk f'kjk }kjk ;d`r esa #f/j dgk¡ ls vkrk gS\ (1)
vkek'k;
(2)
o`Dd
(3)
vka=k
(4)
ân;
83.
(3)
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 80.
mÙkj
(4)
ja/z fNnz ds [kqyus esa fuEufyf[kr esa ls D;k lgk;rk djrh gS\ (1)
}kj dksf'kdkvksa dh LiQhfr esa deh
(2)
}kj dksf'kdkvksa dh dksf'kdk&fHkfÙk esa lsY;qykst lw{erard q ksa dk f=kT;h; foU;kl
(3)
}kj dksf'kdkvksa dh dksf'kdk&fHkfÙk esa lsY;qykst lw{erard q ksa dk vuqnèS ;Z foU;kl
(4)
}kj dksf'kdkvksa dh ckgjh fHkfÙk dk ladqpu
fuEu esa ls dkSu ?kksM+s dk x.k n'kkZrk gS\ (1)
isfjlksMSDVkbyk
(2)
dcSyl
(3)
iQSjl
(4)
,fDoMh
mÙkj
(2)
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
(1)
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
84.
81. MALT
ekuo 'kjhj esa ylhdkHk Ård dk yxHkx fdrus izfr'kr gksrk gS\
fuEu esa dkSu mlds }kjk mRiUu mRikn ds lkFk mfpr :i ls esfyr gS\ (1)
ehFkSukscDS Vhfj;e % ySfDVd vEy
(2) 70%
(2)
iSuhlhfy;e uksVVs e % ,lhfVd vEy
(3) 10%
(3)
lSdjksekblht lSjhohlh % ,sFkkukWy
(4)
,lhVkscSDVj ,flVkbZ % izfrtSfod
(1) 20%
(4) 50%
mÙkj
(4)
mÙkj 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
(3)
gy lSdjksekblht lSjhohlh lkekU;r% czholZ ;hLV dgykrk gSA ;g ,sFkkukWy cukus okys dkcksgZ kbMªVs dk fd.ou djrk gSA 13
NEET (UG) - 2017 (Code-Q) TARA
85.
(1)
fn'kkRed oj.k D;ksafd ;g y{k.k ekè; dks ,d fn'kk esa èkdsy nsrk gSA
(2)
fonkjd D;ksfa d ;g tula[;k dks nks esa foHkkftr djrk gS] ,d vfèkd mRiknu okyh ,oa vU; de mRiknu okyhA
(3)
LFkk;hdkjd ds ckn fonkjd D;ksafd ;g tula[;k esa mPp mRiknd xk;ksa dk LFkk;hdj.k djrk gSA
(4)
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
vfèkd nwèk nsus okyh xk;ksa dks izkIr djus ds fy, fd;k x;k Ñf=ke oj.k D;k n'kkZrk gS\
88.
LFkk;hdkjd oj.k D;ksafd ;g tula[;k esa bl y{k.k dk LFkk;hdj.k djrk gSA
(1)
mÙkj
mÙkj
89.
(2)
gkWeksuZ y izfrj{kk vuqfØ;k
(3)
dkf;Zdh; izfrj{kk vuqfØ;k
(4)
Lo&izfrj{kk vuqfØ;k
(1)
laca/udk; fdldh dksf'kdk esa ugha ik;s tkrs\ (1)
dod
(2)
tUrq
(3)
thok.kq
(4)
ikni
(1)
iwo& Z flusfIVd f>Yyh esa
(2)
raf=kdk{k ds fljksa ij
mÙkj
(3)
i'p flusfIVd f>Yyh esa
(4)
flusfIVd vk'k;ksa dh f>fYy;ksa esa
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
(3)
90.
(3)
fuEufyf[kr esa ls fdlesa iQkLiQksbukWy ikb:osV (ih-b-ih-) ,d izkFkfed CO2 xzkgh gS\ (1) C4
ikni
gsehdkWMsZV] dkWMsZVksa ds lkFk dkSu&lh egRoiw.kZ fof'k"Vrk dh lk>snkjh djrs gSa\
(2) C2
ikni
vèkjry ufydk raf=kdk jTtq
(3) C3
vkSj
(1)
Dykse fNnz;Dq r xzluh
(4) C3
ikni
(2) (3)
fcuk Dykse fNnz dh xzluh
(4)
i`"BjTtq dh vuqifLFkfr
mÙkj
mÙkj
dksf'kdk&efè;r izfrj{kk vuqfØ;k
ra f=kizfs "k;ksa ds xzkgh LFkku dgk¡ ij fLFkr gksrs gS\ a
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 87.
(1)
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
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 86.
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\
C4
ikni
(1)
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
(2) 14
NEET (UG) - 2017 (Code-Q) TARA
91.
mÙkj gy
gy fd;k x;k dk;Z w = qΔV ΔV lHkh fLFkfr;ksa esa leku gS] blfy, fd;k x;k dk;Z lHkh fLFkfr;ksa esa leku gksxkA 94. ,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%
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 gS gkbMªkstu dk nzO;eku mh = 1.67 × 10–27 kg] (1) 10–23 C
(2) 10–37 C
(3) 10–47 C
(4) 10–20 C
h
(1)
3mkT 2h
(3)
(2)
mkT
1 Δe 2 Gm 2 = 2 4πε0 d 2 d 6.67 × 1.67 × 1.67 × 10 −74 9
h 3 2m( kT ) 2 h
=
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) foHko izo.krk (2) xSYosuksehVj ls /kjk ds izokfgr u gksus dh fLFkfr (3) lsyksa] xSYosuksehVj rFkk izfrjks/ksa dk la;kstu (4) lsyksa dk mi;ksx
λ= 95.
mÙkj (2) gy foHkoekih dk ikB;kad ;FkkFkZ gS D;ksafd ikB;kad ysus ds nkSjku ;g ifjiFk ls dksbZ Hkh /kjk izokfgr ugha djrk gSA 93. ;gk¡ vkjs[k esa dqN lefoHko {ks=k n'kkZ;s x;s gSa % 40 V
20 V
40 V
10 V
30 V
3mkT
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%
40 V
A
20 V
A
B
A
B
A
B
A
10 V 10 V
30 V
(a)
10 V
30 V
(b)
20 V
(c)
40 V
3m
B m
B
(1)
g ,g 3
(2) g, g
(3)
g g , 3 3
(4) g,
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 % (1) lHkh pkjksa vkjs[kksa esa leku dk;Z djuk iM+x s k (2) vkjs[k (a) esa U;wure dk;Z djuk gksxk (3) vkjs[k (b) esa vf/dre dk;Z djuk iM+x s k (4) vkjs[k (c) esa vf/dre dk;Z djuk iM+x s k mÙkj
mkT
h 2m(KE)
=
Δe ≈ 10 −37
20 V
(4)
h mv
λ=
9 ×109 (Δe2) = 6.67 ×10–11 ×1.67× 10–27 ×1.67×10–27
92.
3mkT h
mÙkj (1) gy Mh&czkxs yh rjaxnSè;Z
Fe = Fg
Δe 2 =
2h
(2)
mÙkj
(1) kx
gy
3m T 3mg
(1) 15
g 3
NEET (UG) - 2017 (Code-Q) TARA
jLlh dks dkVus ls igys
(i)
kx = T + 3mg T = mg T
n + 2 260 13 = = n 220 11
...(1) ...(2)
}kjk (ii) ds Hkktu ij
11n + 22 = 13n n = 11
m
blfy,
mg ⇒ kx = 4mg
a=
kx
a= 96.
blfy, ewyHkwr vko`fÙk 20 Hz gSA 98.
3m
4mg − 3mg 3m
m ↓a=g
mg 3mg
g ↑ 3
v = 220 4l
v = 20 4l
jLlh dks dkVus ds ckn T = 0 kx − 3mg a= 3m
11
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 (1) 9 : 4 (2) 3 : 2 (3) 16 : 81
mÙkj
,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% t1t2 (1) t – t 2 1
t1t 2 (2) t + t 2 1
(3) t1 –t2
(4)
t1 + t2 2
(2)
(4) 8 : 27
mÙkj
gy fyÝV ds lkis{k yM+dh dk osx
(2)
gy foHksnu {kerk ∝
1 λ
/jkry ds lkis{k fyÝV dk osx
97.
mÙkj
v gG = v ge + v eG
vFkkZr~
6000 Å 3 = 4000 Å 2
(1) 20 Hz
(2) 30 Hz
(3) 40 Hz
(4) 10 Hz
1 1 1 = + t t1 t2
t= 99.
(1)
gy cUn ikbi dh nks ozQekxr vko`fÙk;k¡ nv = 220 4l 4l
= 260
v gG = v ge + v eG
d d d = + t t1 t 2
,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\
( n + 2) v
rc /jkry ds
lkis{k yM+dh dk osx
R1 λ 2 = R2 λ1 =
d = v ge t1 d v eG = t2
=
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)
...(i)
vk/h gks tk;sxh
(3) 2 ...(ii)
mÙkj 16
t1t2 (t1 + t2 )
(1)
xquk c<+ tk;sxh
(2)
ogh jgsxh
(4) 4
xquk c<+ tk;sxh
NEET (UG) - 2017 (Code-Q) TARA
C
gy
101.
fuEukafdr vkjs[k esa mQ"ekxfrdh; izoQz eksa dks n'kkZ;k x;k gSA P IV I
V
f
III f
f
II
f
la/kfj=k ij vkos'k
V
q = CV
fuEufyf[kr esa nks dkWyeksa dk feyku dhft;s% dkWye&1 dkWye&2 P. izoQz e I a. #¼ks"e Q. izoQz e II b. lenkch; R. izoQz e III c. levk;rfud S. izoQz e IV d. lerkih;
tc bls nwljs vukosf'kr la/kfj=k ls la;ksftr fd;k tkrk gSA C
q
C Vc =
q1 + q2 q+0 = C1 + C2 C + C
Vc =
V 2
(1) (2) (3) (4)
P P P P
mÙkj (1) gy izoQz e
izkjfEHkd ÅtkZ Ui =
=
1 ⎛V ⎞ 1 ⎛V ⎞ C⎜ ⎟ + C⎜ ⎟ 2 ⎝2⎠ 2 ⎝2⎠
2
102. c, G
CV 2 4
vFkkZr~ (2) xq.kd ls ?kVrh gS 100. fn;k x;k fo|qr usVodZ fdl xsV ds rqY; gS\
mÙkj
(2)
gy
Y = A+B
→ → → →
rFkk
e2 4πε0
d, b, a, d,
S S S S
→b →a →c →b
ls cuus okyh ,d HkkSfrd jkf'k dh foek;sa
1
⎡ e2 ⎤ 2 (1) c 2 ⎢G ⎥ ⎣ 4πε0 ⎦
1 ⎡ e2 ⎤ 2 (2) 2 ⎢ ⎥ c ⎣ G 4πε0 ⎦
1 e2 G (3) c 4πε0
1 ⎡ e2 ⎤ 2 (4) 2 ⎢G ⎥ c ⎣ 4πε0 ⎦
(4)
gy ekuk
xsV NOR xsV NOT xsV AND xsV
mÙkj
R R R R
e2 = A = ML3 T –2 4πε0 l = CxGy(A)z L = [LT–1]x [M–1L3T–2]y [ML3T–2]z –y + z = 0 ⇒ y = z ...(i) x + 3y + 3z = 1 ...(ii) –x – 4z = 0 ...(iii)
Y
(1) OR
(4)
a, d, b, c,
1
=
(3)
→ → → →
ogh gS a tks yEckbZ dh gS A (tgk¡ c-iz d k'k dk os x ] xq#Roh; fLFkjkad rFkk e vkos'k gS) ;g HkkSfrd jkf'k gksxh %
ÅtkZ dh gkfu = Ui – Uf
(2)
Q Q Q Q
G-lkoZf=kd
CV 2 4
A B
c, c, d, a,
levk;rfud II = :¼ks"e III = lerkih; IV = lenkch;
1 CV 2 2
2
→ → → →
I =
vfUre ÅtkZ Uf =
700 K 500 K 300 K
(i), (ii)
o (iii) ls
z=y= 17
1 , x = –2 2
1
NEET (UG) - 2017 (Code-Q) TARA
103.
,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\ (1) 0.25 (3) 5
rad/s2
m/s2
mÙkj
(2)
gy
τ=Iα
(2) 25
gy
rad/s2
(4) 25 m/s2
40 cm
12 = 3 × 0.16 α 400 = 16 α
F = 30 N
α = 25 rad/s2
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) 2.83 × 10–8 T
(2) 0.70 × 10–8 T
(3) 4.23 × 10–8 T
(4) 1.41 × 10–8 T
mÙkj
(1)
gy
Erms =c Brms
dy = 10 dt
vx = 5 – 4t
vy = 10
dv x=–4 dt
dv y = 10 dt
ax = – 4
ay = 0
mÙkj
1 2 I ( ω1 – ω2 ) 4 I ( ω1 – ω2 )2 (3) 8 (1)
gy
ΔKE =
6
3 × 108 = 2 × 10–8
Brms =
107.
B0 2
B 0 = 2 × Brms
(4)
=
1 I2 (ω1 − ω 2 )2 2 (2I )
=
1 I (ω1 − ω 2 )2 4
;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 %
mÙkj
(3)
gy
X1 = Xik¡poha
(1) 5
X2 = Xvk¡Boha
m/s2
(2) 1.69 (4) 1.25
(2) –4
= (2 × 5 – 1)
pedhyh
9 λD λD =8 2 d μd
(3) –8 m/s2 (4) 0
mÙkj
xgjh
X1 = X2
m/s2
μ=
(2) 18
1 2 I ( ω1 + ω2 ) 2
;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 %
= 2.83 × 10–8 T 105.
2
1 I1I2 (ω1 − ω 2 )2 2 I1 + I2
(1) 1.59 (3) 1.78
2 × 2 × 10 –8
=
(2) I ( ω1 – ω2 )
(1)
E = rms c
=
Brms
dx = 5 – 4t dt
ij d.k dk Roj.k –4 m/s2 gSA 106. 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%
30 × 0.4 = 3 × (0.4)2 α
Brms
y = 10t
t = 2s
F × R = MR2α
104.
x = 5t – 2t2
16 = 1.78 9
= 8
λD μd
λD 2d
NEET (UG) - 2017 (Code-Q) TARA
108.
,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) 450
(2) 1000
(3) 1800
(4) 225
110.
mÙkj (3) gy 'kfDr ßkl dh nj
f f U = n1 1 RT + n2 2 RT 2 2
okV 109. ;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%
(2)
3p B
(3)
P 3B
(4)
p B
gy
B=
p ⎛ ΔV ⎞ ⎜ V ⎟ ⎝ ⎠
ΔV p = V B
A 2
(2)
μ0I 2
2μ0I 2 πd
3
2πd
112.
rFkk AB ds eè; cy ifjek.k esa leku gksxkA d F
Δr p = r B
Δr p = r 3B
μ0 I 2 (4) 2πd
(3)
C
d F
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) 15 vkSj 200 (2) 150 vkSj 15000 (3) 20 vkSj 2000 (4) 200 vkSj 1000
mÙkj (2) gy /kjk ykHk
A
F=
B 3p
(3)
d
μ I2 = 0 2πd
F = 2FBC = 2
(1)
mÙkj
90°
FBC = FBA
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%
C
d
B
90°
5 3 RT + 4 × RT = 5 RT + 6 RT 2 2
U = 11 RT 111.
B
(4) 4 RT
gy
r2 = 1800
BC
(3) 11 RT
= 2×
450 1 = r2 4
mÙkj gy
(2) 9 RT
(3)
r1 R12T14 1 = 4× r2 R22T24 = 16
(3)
(1) 15 RT
mÙkj
r ∝ R 2T 4
2μ0I (1) πd
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%
(β) = 100
oksYVrk ykHk (AV) = μ0 I 2 2π d
R β c Rb
⎛ 3⎞ = 100 ⎜⎝ ⎟⎠ = 150 2
μ 0I 2
'kfDr ykHk = AV β
2πd
= 150 (100) = 15000 19
NEET (UG) - 2017 (Code-Q) TARA
113.
115.
;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% R
L
ε+ –
L
(1) 0.2 A
(2) 2 A
(3)
(4) 2 mA
'kwU; ,fEi;j
'A'
1 7λ 1 (3) 9λ
C
;fn L1
ε+ –
R2
t=0
R3
L2
R1
+ –
=
t=
R2
ε R2 18 =2A 9
uksV : lgh :i ls Kkr ugha gksrk gS ysfdu buesa ls lcls lgh fodYi (2) gSA 114.
mÙkj gy
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) 361 Hz (3) 448 Hz
mÙkj
(3)
gy
⎡v + vo ⎤ fA = f ⎢ ⎥ ⎣ v − vs ⎦
NA 1 = NB e
1 = e −7 λt e –1 = –7λt
116.
i=
1 8λ 1 (4) λ
(2)
N A e −8 λt = −λt NB e
C
ij] R1 o R3 ls dksbZ /kjk izokfgr ugha gksrh gSA
ε
gksxk\
rc
i
∴
1 e
mÙkj (1) gy dksbZ Hkh fodYi lgh ugha gSA
mÙkj (2*) gy
esa ukfHkdksa dh la[;k ls vuqikr
(1)
R
R
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
1 7λ
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 rFkk c = 3 × 108 ms–1) (1) ≈ 0.6 × 106 ms–1
(2) ≈ 61× 103 ms–1
(3) ≈ 0.3 × 106 ms –1
(4) ≈ 6 × 105 ms –1
(1 o 4)*
nksuksa mÙkj lgh gSaA
λ0 = 3250 × 10–10 m λ = 2536 × 10–10 m φ=
1242 eV-nm = 3.82 eV 325 nm
hν =
(2) 411 Hz (4) 350 Hz
1242 eV-nm = 4.89 eV 253.6 nm
KEvf/dre = (4.89 – 3.82) eV = 1.077 eV
1 mv 2 = 1.077 × 1.6 × 10 −19 2
2 × 1.077 × 1.6 × 10 −19
⎡ 340 + 16.5 ⎤ = 400 ⎢ ⎥ ⎣ 340 − 22 ⎦
v=
fA = 448 Hz
v = 0.6 × 106 m/s 20
9.1 × 10 −31
NEET (UG) - 2017 (Code-Q) TARA
117.
mÙkj
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) (a) rFkk (b) (2) (b) rFkk (c) (4) (b) rFkk (d) (3) (c) rFkk (d)
gy i`Foh dh lrg ds Åij ⎛
K1
B
K2
120.
3(K1 + K 2 ) 2
(4)
gy
β=
d
119.
mÙkj
1− η η
1 9 10 = 10 = 1 1 10 10 β=9
T2
Q2 W Q2 = 9 × 10 = 90 J β=
K1 + K 2 2
121.
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% R n (2) n2R
(1)
K1A(T1 − T2 ) K 2 A(T1 − T2 ) + d d
=
(2) 99 J (4) 1 J
1−
H = H1 + H2
K EQ 2 A(T1 − T2 )
o (2) ls
1
(1)
mÙkj (4) gy rkih; /kjk
=
d
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%
mÙkj
(2) K1 + K2
(3) 2(K1 + K2)
Δg = g R …(2) e
…(1)
(1) 90 J (3) 100 J
d (1)
2h Δg ′ = g R e
d = 2 × 1 km
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 A
d ⎞
g ′ = g ⎜⎝ 1 – R ⎟⎠ e
d = 2h
(4)
T1
⎛
g ′ = g ⎜⎝ 1 – R ⎟⎠ e
(1)
gy æO;eku dsUæ xq#Ro dsUæ ds lEikrh gks ldrk gS ;k ugha gks ldrk gSA 118.
2h ⎞
i`Foh dh lrg ds uhps
A(T1 − T2 ) [K1 + K2 ] d
(3)
R
n2 (4) nR
⎡ K + K2 ⎤ K EQ = ⎢ 1 ⎥ ⎣ 2 ⎦
mÙkj
(2)
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
gy
R2 l 22 = R1 l12 n 2l12
(1) d = 1km
(2) d =
3 km 2
=
(3) d = 2 km
(4) d =
1 km 2
R2 = n2 R1
l12
R2 = n2R1
(3) 21
NEET (UG) - 2017 (Code-Q) TARA
122. 250
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 %
124.
(1) 4.55 μJ
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
(2) 2.3 μJ
F
A
(3) 1.15 μJ (4)
rsy
W = MB (cosθ1 – cosθ2) 180º
tc bls
10 mm
E
(4) 9.1 μJ
mÙkj gy
Pa
65 mm
vafre ty Lrj
D
çkjfEHkd ty Lrj
65 mm
dks.k ls ?kqek;k tkrk gS rc
W = 2MB
B
C
W = 2 (NIA)B = 2 × 250 × 85 × 10–6[1.25 × 2.1 × 10–4] × 85 × 10–2
ty
= 9.1 μJ 123.
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% I0 4 I (3) 0 16 (2)
mÙkj
gy
hrsy ρrsy g = hty ρty g 140 × ρrsy = 130 × ρty ρrsy =
13 × 1000 kg/m3 14
ρrsy = 928 kg m–3
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,%
P2 I2
I1
I0
I3
90° 45°
I3 =
(4) 650 kg m–3
125. 1.42
P3
gy
I0 cos2 45° 2 =
(3) 928 kg m–3 (3)
(2)
P1
I2 =
(2) 800 kg m–3
mÙkj
I0 8 I0 (4) 2
(1)
(1) 425 kg m–3
I0 1 I0 × = 2 2 4
(1) 6°
(2) 8°
(3) 10°
(4) 4°
mÙkj
(1)
gy
(μ − 1)A + (μ′ − 1)A′ = 0
(μ − 1)A = (μ′ − 1)A′
I0 cos2 45° 4
(1.42 − 1) × 10° = (1.7 − 1)A′
4.2 = 0.7A'
I I3 = 0 8
A' = 6° 22
NEET (UG) - 2017 (Code-Q) TARA
126.
;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) (2) (3) (4)
tan2θ cot2θ tan2θ cot2θ
= = = =
tan2θ1 cot2θ1 tan2θ1 cot2θ1
gy vfHkdsUæh;
+ tan2θ2 – cot2θ2 – tan2θ2 + cot2θ2
(4)
127.
fuEukafdr vkjs[kksa esa ls fdlesa Mk;ksM vxzfnf'kd ck;l esa gS\
cot2θ = cot2θ1 + cot2θ2 –4 V
R
(2)
–2 V
R
+2 V
(3)
3V
R
5V
(4)
0V
(3) (2)
gy
v = ω A2 – x 2 a = xω2 v =a
–2 V
(1) (i) 1.25 J
(ii) –8.25 J
(2) (i) 100 J
(ii) 8.75 J
(3) (i) 10 J
(ii) –8.75 J
(4) (i) – 10 J
(ii) –8.25 J
131.
1 mv 2 − 0 2
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)
(3)
mÙkj
'kwU;
(2) T −
mÙkj
(2)
gy
ε = −N
x;k dk;Z
129. l
m v2 l
5 5 π
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) 16 μC (3) 16π μC
rFkk xq#Ro ds dkj.k fd;k x;k dk;Z = 10 J
(1) T +
(4)
4π
⎛ 2π ⎞ (3)2 – (2)2 = 2 ⎜ ⎟ ⎝T ⎠ 4π 5= T 4π T = 5
wg + wa = Kf – Ki
1 10–3 × 10 × 103 + wa = × 10 −3 × (50)2 2 wa = –8.75 J vFkkZr~ ok;q izfrjks/ ds dkj.k fd;k
(2)
ω A2 – x 2 = x ω2
(3)
mgh + wa =
3
mÙkj
mÙkj (4) gy vxz ck;l es a p-iz d kj dk v¼Z & pkyd n- iz d kj ds v¼Z&pkyd ds lkis{k mPPk foHko ij gSA 128. 1 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 %
mÙkj gy
5 2π 2π
(1)
–3 V
R
ruko }kjk iznku fd;k tkrk gS
blfy, usV cy ruko vFkkZr~ 'T' ds cjkcj gksxkA 130. 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%
mÙkj gy
(1)
⎛ mv 2 ⎞ cy ⎜⎜ l ⎟⎟ ⎝ ⎠
dφ dt ε N dφ = R R dt
N dφ R N ( Δφ) ΔQ = R Δφ dyq ΔQ = R
dq =
m v2 l
(4) T
=
(4) 23
(NBA) μ0 ni πr 2 = R R
(2) 32 μC (4) 32π μC
NEET (UG) - 2017 (Code-Q) TARA
eku j[kus ij =
Js.kh esa
4π × 10−7 × 100 × 4 × π × (0.01)2 10π2
1 1 1 1 = + + k ' 6k 3k 2k
ΔQ = 32 μC
132.
1 6 = k ' 6k
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%
k' = k k'' = 6k + 3k + 2k k'' = 11k
k' 1 = k '' 11
x (2) 2y
y x x (3) y
(1)
(4)
134.
y 2x
vFkkrZ ~
k ' : k '' = 1: 11
ckej Js.kh dh vfUre ykbu rFkk ykbeu Js.kh dh vfUre ykbu dh rjaxnSè;ks± dk vuqikr gS (1) 1 (3) 0.5
mÙkj (4) gy tc niZ.k dks θ dks.k ?kqek;k tkrk gS] rc ijkofrZr fdj.k 2θ ?kw.kZu djsxh
(2) 4 (4) 2
mÙkj (2) gy vfUre ckej Js.kh ds fy, 1 1 ⎤ ⎡1 =R⎢ 2 − 2⎥ λb ∞ ⎦ ⎣2
2θ
λb =
x
4 R
vfUre ykbeu Js.kh ds fy, 1 1 ⎤ ⎡1 =R⎢ 2 − 2⎥ λl ⎣1 ∞ ⎦
y
1 R 4 λb R = 1 λl R λb =4 λl
y = 2θ x y θ= 2x
133.
mÙkj
λl =
,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 : 9
(2) 1 : 11
(3) 1 : 14
(4) 1 : 6
135.
(2)
gy fLizax fu;rkad k∝
vFkkZr~
∝
1
yEckbZ
1 l
mÙkj
k1 = 6k
k2 = 3k
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 dh vksj xfr djsxa As
(2)
,d&nwljs ls nwj tk;sxa As
(3)
vpy jgsxa As
(4)
rSjrs gq, buds chp dh nwjh ogh cuh jgsxhA
(1)
gy nksuksa vUrfj{k;k=kh Hkkjghurk dh fLFkfr esa gSaA buds eè; xq:Roh; cy bUgsa ,d nwljs dh vksj [khaprk gSA
k3 = 2k 24
NEET (UG) - 2017 (Code-Q) TARA
136.
(1) O2,
NO+
(3) N2, O
mÙkj gy
mÙkj
fuEu esa ls fdl Li'kht ds ;qXe dk vkcUèk dksfV leku gS\ (2)
− 2
CN–,
CO
gy D;ksafd A /ukRed flYoj niZ.k ijh{k.k nsrk gS vr% ;g ,d ,fYMgkbM ;k α-gkbMªkDW lhdhVksu gksxk
(4) CO, NO
(2)
lsehdkcsZtkbM ds lkFk vfHkfØ;k n'kkZrh gS fd ;k dhVksu gks ldrk gS
CN(–) o CO
izR;sd esa vkcUèk dksfV 3 gS 137. fuEu es a s ls fdl ;kS f xdks a ds ;q X e lebys D Vª k W u h ,oa lelajpukRed gS\ a
mÙkj gy
(2)
A
,fYMgkbM
OH–
(2)
ds lkFk vfHkfØ;k vFkkZr ,YMkWy la?kuu (ekuk {kkj ,d ruq gS) n'kkZrk gS fd A ,fYMgkbM gS D;ksafd dhVksu dh ,YMkWy vfHkfØ;k mRØe.kh; gksrh gS rFkk fo'ks"k midj.k esa lEiUu gksrh gS
IBr2–, XeF2
;s fodYi
(1) Tel2, XeF2
(2) IBr2− , XeF2
(3) IF3, XeF2
(4) BeCl2, XeF2
nksuksa Lih'kht esa la;ksth bysDVªkWuksa dh dqy la[;k leku gS rFkk nksuksa Lih'kht js[kh; Hkh gSa 138. fuEu esa ls dkSulk dFku vlR; gS\ (1)
(2)
CH3–CH2OH (X)
dks n'kkZrh gS
Cu 573 K
+
H2N – NH – C – NH2 O
fo|qrjks/h] flfydu v¼Zpkyd] flYoj pkyd] DokVZt nkc fo|qr fØLVy gSA
CH3 – CH = N – NH – C – NH2 (Z)
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
+
Z
A, X, Y
NH2
,oa
Z
NH
C
CH3 – CH – CH2 – CHO 3-gkbMªkWDlhC;wVsuSy Δ
CH3 – CH = CH – CHO
140.
,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\ (1) dkcZu ifjokj] [Rn] 5f146d107s27p2 (2) vkWDlhtu ifjokj] [Rn] 5f146d107s27p4 (3) ukbVªkt s u ifjokj] [Rn] 5f146d107s27p6 (4) gSykstu ifjokj] [Rn] 5f146d107s27p5
mÙkj gy
(1)
141.
,d oS|rq jlk;u lSy%
flYoj niZ.k fn[kkbZ nsrk gS Y NH2
Z = 114
oxZ-14, dkcZu ifjokj ls lEcfU/r gSA bysDVªkuW h; foU;kl = [Rn]5f146d107s27p2
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/
dks igpkfu;s
(1) A-feFkksDlhfeFksu] X-,sFksukWy] Y-,sFksukWbd
vEy]
Z- lsehdkckZtkbM (2) A-,sFksuy S ] X-,sFksukWy] Y-C;wV-2-bZu,sy] Z-lsehdkckZtksu
RT = 0.059 ) F (1) E1 < E2 (2) E1 > E2
(fn;k x;k]
(3) A-,sFksukWy] X-,slV s fS YMgkbM] Y-C;wVus kWu] Z-gkbMªktksu (4) A-feFkksDlhfeFksu] X-,sFksukWbd
OH
(Y)
mÙkj (3 o 4) 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 139. fuEu vfHkfØ;k ds fy;s
O
–
OH
C;wV-2- bu,sy
esa ukWuLVkbfd;ksfeVªh /krq U;wurk nks"k gSA
[Ag(NH3)2] Cu X A – 573 K OH∆ – (C2H6O) OH, ∆
CH3–COOH
,FksuSy
fØLVyksa esa 'kkWVdh nks"k ls ?kuRo ?kVrk gSA
(4) FeO0.98
Δ
(A)
O
(2) NaCl(s)
(3)
–
[Ag(NH3)2] ,OH
CH3–CHO
vEy]
Y-,slhVsV
vk;u]
(3) E2 = 0 ≠ E1
Z-gkbMªkthu 25
(4) E1 = E2
NEET (UG) - 2017 (Code-Q) TARA
mÙkj gy
(2)
144.
Zn|ZnSO4(0.01 M)||CuSO4(1.0 M)|Cu ∴
o E1 = Ecell –
2.303RT (0.01) × log 2×F 1
vkca/u esa la;ksth dks"k ds ns2 bysDVªkWuksa ds Hkkxhnkjh dh vl{kerk ds dkj.k gksrk gS % (1) Sn2+
vkWDlhÑr gksrk gS tcfd
(2) Sn2+
,oa
tc lkanzrk ifjofrZr dh tkrh gS ∴
o E2 = Ecell –
vFkkZr~ E1 > E2 142. ,sfDVukW;Mksa esa vkWDlhdj.k voLFkk dk ijkl vf/d gksus dk dkj.k gS % (1) ,sfDVukW;M vkdqapu (2) 5f, 6d rFkk 7s Lrjksa dh lerqY; mQtkZ (3) 4f ,oa 5d Lrjksa dh mQtkZ;as vkl ikl esa (4) ,sfDVukW;Mksa dh jsfM;ks,fs DVo izÑfr mÙkj (2) gy rF;kRed 143. fuEu lkE;oLFkk fLFkjkad gS % K1
N2 + O2 2NO
K2
1 O2 → H2O 2
K3
H2 +
nksuksa gh vkWDlhÑr ,oa vipf;r
(3) Sn4+
vipf;r gksrk gS tcfd
Pb4+
vkWDlhÑr
(4) Sn2+
vipf;r gksrk gS tcfd
Pb4+
vkWDlhÑr
mÙkj
(4)
gy
p-CykWd
ds Hkkjh rRoksa esa oxZ esa uhps pyus ij la;ksth dks'k bysDVªkuW ksa ds cU/u esa Hkkx ysus dh vl{kerk vfØ; ds ;qXe izHkko dgykrh gSA ns2
ifj.kkeLo:i
Pb (II), Pb (IV)
Sn (IV), Sn (II)
ls vf/d LFkk;h gksrk gS
∴ Pb (IV)
vklkuh ls
∴ Pb (IV)
vkDlhdkjd gS
Sn (II)
ls vf/d LFkk;h gksrk gS
vklkuh ls
Pb (II)
Sn (IV)
esa vipf;r gks tkrk gS
esa vkWDlhÑr gks tkrk gS
∴ Sn (II)
vipk;d gS 145. Co3+ ds 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 (en)3]3+, [Co (NH3)6]3+
rks fuEu vfHkfØ;k ds fy;s lkE;oLFkk fLFkjkad
(K)
(2) [Co (H2O)6]3+, [Co (NH3)6]3+, [Co (en)3]3+
gksxk %
(3) [Co (NH3)6]3+, [Co (en)3]3+, [Co (H2O)6]3+
5 K 2NH3 + O2 2NO + 3H2O 2
mÙkj
vipf;r
gksrs gSa
2.303RT 1 × log 2F 0.01
N2 + 3H2 2NH3
Pb2+
Pb4+
(4) [Co (en)3]3+, [Co (NH3)6]3+, [Co (H2O)6]3+
(1) K 2 K 33 / K1
(2) K 2 K 3 / K1
mÙkj
(3) K 32 K 3 / K1
(4) K1 K 33 / K 2
gy LisDVªkd s fs edy Js.kh esa yhxs.M dk Øe fuEu gS
(4)
H2O < NH3 < en
(1)
vr% izfs {kr izdk'k dh rjaxnSè;Z dk Øe fuEu gksxk gy
(I)
N2 + 3H2 2NH3 ; K1 =
2
[NH3 ]
[Co(H2O)6]3+ < [Co(NH3)6]3+ < [Co(en)3]3+
3
[N2 ] [H2 ]
vr% vo'kksf"kr rjaxnSè;Z dk Øe foijhr gksxk i.e., [Co(en)3]3+, [Co(NH3)6]3+, [Co(H2O)6]3+
[NO]2 (II) N2 + O2 2NO; K 2 = [N2 ] [O2 ] (III) H2 +
[H2 O] 1 O2 ⎯⎯→ H2O; K 3 = 2 [H2 ] [O2 ]1/2
(II + 3 × III – II)
2NH3 + ∴
K=
146.
X2 + Y2 → 2XY
(ii) X + Y2 XY + Y
(/heh)
(iii) X + Y → XY
ls izkIr gksxk
(nzrq ) vfHkfØ;k dh lexz (dqy) dksfV gksxh %
5 K O2 2NO + 3H2O; 2
K2 × K33
,d dkYifud vfHkfØ;k uhps nh xbZ gS % (i) X2 → X + X (nzr q )
/ K1 26
(1) 2
(2) 0
(3) 1.5
(4) 1
dh fØ;kfof/
NEET (UG) - 2017 (Code-Q) TARA
mÙkj
(3)
mÙkj (1) gy xzhU;kj vfHkdeZd vFkkZr RMgX ,d σ-cfU/r dkcZ/kfRod ;kSfxd gSA 149. A dks igpkfu;s rFkk vfHkfØ;k ds izdkj dks crkb;s %
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
(ii)
/hes in
dk osx
= k[X] [Y2] K=
in
(i)
(ii)
2
(1)
(2)
1 2 [X
2
1 2 ]
...(2)
(1)
dk eku j[kus ij
= kk eq
lexz dksfV
1 2 [X
=
(2)
1 3 +1= 2 2
(2)
,Utkbe eq[;r% tSo jklk;fud vfHkfØ;kvksa dks mRizfs jr djrs gSAa
(4)
rFkk flu~ izfrLFkkiu vfHkfØ;k
(3)
vfHkfØ;k ds lkE;oLFkk esa mRizsjd dh mifLFkfr esa lkE;oLFkk fLFkjkad dk eku ifjofrZr gksrk gSA
rFkk flu~ izfrLFkkiu vfHkfØ;k OCH3
(4)
rFkk izfrLFkkiu vfHkfØ;k NH2
lg&,Utkbe ,Utkbe dh mRizsj.k fØ;k'khyrk dks c<+krs gSAa
mÙkj
(4)
OCH3
mRizjs d fdlh Hkh vfHkfØ;k dks izkjEHk ugha djrk gSA
OCH3 H
gy mÙkj
rFkk foyksiu ;ksxt vfHkfØ;k
OCH3
fuEu esa ls dkSu lk dFku lgh ugha gS\
(3)
OCH3 NH2
OCH3 Br
1 2 [Y ] ] 2 2
(1)
A
Br
dks mRØe.kh; ekuus ij bldk lkE; fu;rkad [X] ⇒ [X] = k eq [X2 ]
esa
NaNH2
dk osx fu;rkad
k eq =
osx
147.
in
OCH3
...(1)
NH2
(1)
Br
gy ,d mRizsjd vxz rFkk izrhi nksuksa vfHkfØ;kvksa dh lfØ;.k ÅtkZ dks leku ek=kk esa de dj nsrk gSA
OCH3
Br
csUtkbu OCH3 OCH3
vr% ;g vxz rFkk izrhi vfHkfØ;k nksuksa dh nj dks leku :i ls c<+krk gSA
NH2
X
a
(de LFkk;h)
NH2
vr% fn;s x;s rki ij lkE; fu;rkad mRizsjd }kjk izHkkfor ugha gksrkA 148.
b
flXek vkCakf/r dkcZ/kfRod ;kSfxd dk mnkgj.k gS % (1)
xzhU;kj vfHkdeZd
(2)
iQsjkslhu
(3)
dksckYVkslhu
(4)
:fFkukslhu
OCH3
OCH3 H–NH2
NH2
NH2
vf/d LFkk;h] D;ksafd ½.kkos'k bysDVªkWu vkd"khZ lewg ds lehi gS ∵ vkxUrqd ukfHkdLusgh ml ‘C’ ij vkrk gS ftl ij ‘Br’ (fu"dklh lewg) mifLFkr Fkk ∴ flu izfrLFkkiu ugha gSA 27
NEET (UG) - 2017 (Code-Q) TARA
153.
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 %
150. Ag2C2O4
fuEu esa ls dkSu lk lokZfèkd vEyh; ;kSfxd gS\ OH
OH
(1) 2.66 × 10–12
(1)
(2)
NO2
(2) 4.5 × 10–11 (3) 5.3 × 10–12 (4) 2.42 × (3)
gy
+ 2− Ag2C2O4 (s) 2 Ag (aq) + C2O4 (aq) 2s
mÙkj
s
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
isQfuy esfFky bZFkj dks (1)
vk;Mksct as hu
(2)
fiQukWy
HI
(3) –NO2 lewg
(1) 138.6 second
(2) 346.5 second
(3) 693.0 second
(4) 238.6 second
mÙkj
(1)
gy
t1/2 =
csathu
(4)
,sfFky DyksjkbM
0.693 10–2
ld s .M
20 g
vfHkdkjd ds vko';d gS t = 2×
0.693 10 –2
5 g
rd de gksus ds fy, nks
lsd.M 155. ,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 %
(2)
O – CH3
OH HI
gy
+ CH3I
152. 1 : 1
vkFkksZ ,oa iSjk&ukbVªksfiQukWy ds feJ.k ds i`FkDdj.k ds fy;s lcls mfpr fofèk gS %
(1) –500 J
(2) –505 J
(3) +505 J
(4) 1136.25 J
mÙkj
(2)
gy
ΔU = q + w
#¼ks"e izØe ds fy,] q = 0 (1)
o.kZys[ku (ØksesVksxzkiQh)
(2)
fØLVyu
(3)
izHkkth vklou
(4)
ÅèoZikru
∴ ΔU = w = – P·ΔV = –2.5 atm × (4.5 – 2.5) L
mÙkj
t1/2
ld s .M
= 138.6
mÙkj
20
ds lkFk xeZ djus ij curk gS%
∴
(3)
CH3
dk –I o –R izHkko cgqr mPp gksrs gSa 154. ,d izFke dksfV dk fof'k"V vfHkfØ;k osx 10–2 s–1 gSA g vfHkdkjd ds 5 g rd gksus esa fdruk le; yxsxk\
gy
[Ag+] = 2.2 × 10–4 M [C2O24− ] =
(4)
NO2
KSP = [Ag+]2 [C2O42–]
151.
OH
NO2
(3)
mÙkj
∴
OH
O2N
10–8
(3)
= –2.5 × 2 L-atm = –5 × 101.3 J
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
= –506.5 J ≈ –505 J 28
NEET (UG) - 2017 (Code-Q) TARA
156.
mÙkj
fuEu esa ls dkSu rki ij fuHkZj gS\
mÙkj
(1)
eksyjrk
(2)
eksy fHkÂ
(3)
Hkkj izfr'kr
(4)
eksyyrk
gy DyksjkstkbfyukWy rFkk VfiZuvkWy dk feJ.k iwfrjksfèk ds :i esa dk;Z djrk gS 161.
(1)
(1)
,d vfHkfØ;k ds fy;s ∆S = 83.6
JK–1
gy eksyjrk esa foy;u dk vk;ru lfEefyr gksrk gS tks rki esa ifjorZu ds lkFk ifjofrZr gks ldrk gSA
Lor% izofrZr gS\
157.
(eku yhft;s
mÙkj
Lih'kht ftlesa vkcaèk dks.k
120º
gS %
,oa
∆S
rFkk gSA vfHkfØ;k fdl rkieku ij
rki ls vizHkkfor gS)
(1) CIF3
(2) NCl3
(1) T > 425 K
(2)
(3) BCl3
(4) PH3
(3) T > 298 K
(4) T < 425 K
(3) Cl
gy Cl
158.
∆H
mol–1
∆H = 35.5 kJ mol –1
B
(3)
(1)
gy
∵ ΔG = ΔH – TΔS
120°
,d vfHkfØ;k dks Lor% izofrZr gksus ds fy, ΔG = –ve
Cl
fuEu esa ls dkSu (1)
mÙkj
lHkh rkiksa ij
CO
jsr esa mifLFkr lw{e tho ikni
vFkkZr~ ΔH < TΔS gksuk pkfg,
ds fy;s flad gS\
(4)
(2)
egklkxj ∴
gheksXyksfcu
T>
ΔH 35.5 × 103 J = ΔS 83.6 JK –1
mÙkj
(1)
gy
CO
159.
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) CH ≡ CH > CH 3 – C ≡ CH > CH 2 = CH 2 > CH3 – CH3
(1)
(2) CH ≡ CH > CH 2 = CH 2 > CH 3 – C ≡ CH > CH3 – CH3
vFkkZr~ T > 425 K ds fy, flad] e`nk esa mifLFkr lw{etho gksrs gSAa
vklou
(3) Zn
mÙkj
(3)
gy
Ag
ls foLFkkiu
(2)
eaMy ifj"dj.k
(4)
nzkoxyu ifj"dj.k
162.
(3) CH3 – CH3 > CH2 = CH2 > CH3 – C ≡ CH > CH ≡ CH (4) CH2 = CH2 > CH3 – CH = CH2 > CH3 – C ≡ CH > CH ≡ CH
rFkk Au dh vis{kk Zn vf/d fØ;k'khy gksus ds dkj.k budks foLFkkfir dj nsrk gSA mÙkj
izkÑfrd v;Ld ls fo{kkyu 4Ag + 8NaCN + 2H2O + O2 ⎯⎯⎯⎯→
(1)
gy lgh Øe gS %
4Na[Ag(CN)2 ] + 4NaOH foyÕsk'khy lkfsMÕke MkbZlkÕkukv s tsUZ VsV(I)
H – C ≡ C – H > H3C – C ≡ C – H > H2C = CH2 > CH3 – CH3 ( nks vEyh; ( ,d vEyh; gkbMª kstu ) gkbMª kstu )
foLFkkiu 2Na[Ag(CN)2] + Zn ⎯⎯⎯⎯→
163.
Na2[Zn(CN)4] + 2Ag↓ 160.
fuEu esa ls dkSu lk vEyrk ds fy;s lgh Øe gS\
DyksjkstkbfyukWy rFkk VihZuvkWy dk feJ.k bl :i esa dk;Z djrk gS %
ml xSl dk uke crkb;s tks fd vEyhÑr foy;u dks vklkuh ls jaxghu dj nsrh gS% (1) SO2
(2) NO2
(3) P2O5
(4) CO2
(1)
iwfrjksèkh
(2)
,sUVhik;jsfVd
mÙkj
(1)
(3)
izfrtSfod
(4)
ihM+kgkjh
gy
SO2
29
KMnO4
vEyhÑr KMnO4 dks 'kh?kzrk ls fojaftr dj nsrh gSA
ds
NEET (UG) - 2017 (Code-Q) TARA
164.
mÙkj
mÙkj
fuEu esa ls dkSulk dFku lgh ugha gS\ (1)
vkWoycqehu v.Ms dh liQsnh esa ,d [kk| laxgz gSA
(2)
jDr izksVhu Fkzksefcu ,oa fiQfczukstu dk ;ksxnku jDr dk FkDdk cukus esa gSA
(3)
foÑrhdj.k izkVs hu dks vf/d lfØ; djrs gSAa
(4)
balqyhu ekuo 'kjhj jDr esa 'kdZjk ds Lrj dks cuk;s j[krk gSA
O
gy
168.
fuEu vfHkfØ;k ds fy;s lgh eè;orhZ ,oa mRikn gS\ H 3C
(3)
(1)
vk/k
(2)
frxquk
(3)
vifjofrZr
(4)
nqxquk
166.
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\
C
CH
(1) A : H3C
C
(2) A : H3C
C
C
Kf
(eksyy voueu fLFkjkad) foyk;d dk ,d vfHky{k.k gS rFkk ;g eksyyrk ij fuHkZj ugha djrkA
(2) Rb
(3) Li
(4) Na
CH2
eè;orhZ
mRikn
(A)
(B)
B : H3C
C
CH2
SO4
CH3
B : H3C
C
CH
CH2
B : H3C
C
CH3
O (3) A : H3C
(1) K
H2O, H2SO4 HgSO4
OH
,d ruq foy;u dh eksyyrk dks nqxquk fd;k tkrk gS rks eksyy voueu fLFkjkad (Kf) gksxk %
(3)
O
OH (4) A : H3C
C
CH2
B : H3C
SO4
mÙkj
OH
(3) Li+
gy
dk vkdkj lcls NksVk gksus ds dkj.k bldk vkos'k ?kuRo vf/dre gSA
H3C – C = CH
H3C – C ≡ CH
(A)
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
H3C – C – CH3
pyko;ohdj.k
(B)
169. [Mn(CN)6]3–
,slhV,sekbM dk esfFky ,sehu esa :ikUrj.k ds fy;s fuEu esa ls dkSu lh vfHkfØ;k mfpr gS\
ds fy;s lgh dFku crkb;s %
(1)
;g
sp3d2
ladfjr rFkk prq"iQydh; gS ladfjr rFkk v"ViQydh; gS
(1)
gkWiQeku gkbiksckz es es kbM vfHkfØ;k
(2)
;g
d2sp3
(2)
LVhiQsu vfHkfØ;k
(3)
;g
dsp2
(3)
xSfcz,y FkSfyekbM la'ys"k.k
(4)
;g
sp3d2
(4)
dkfcZy,sehu vfHkfØ;k
mÙkj 30
(2)
C O
(3)
∴
167.
Δ
;g gkWiQeku czkes es kbM vfHkfØ;k gS
mÙkj gy
mÙkj gy
CH3 – C – NH2 + Br2 + 4NaOH
CH3 – NH2 + 2NaBr + Na2CO3 + 3H2O
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 165.
(1)
ladfjr rFkk oxZ leryh; gS ladfjr rFkk v"ViQydh; gS
CH3
NEET (UG) - 2017 (Code-Q) TARA
gy
[Mn(CN)6]3– Mn(III) =
[Ar]3d4
mÙkj
(2)
gy
rFkk I– ;qDr foy;u esa HgCl2 o I2 nksuksa gh I– ds fy, izfrLièkkZ djrs gSa D;ksafd [HgI4]2– dk laHkou fu;rkad 1.9 × 1030 gS tks I3– (Kf = 700) dh rqyuk esa cgqr vfèkd gSA ∴ I– ojh;rk :i ls HgCl2 ds lkFk la;ksx djsxkA
CN–
,d izcy {ks=k yhxs.M gksus ds dkj.k bysDVªkWuksa ds ;qXeu dks izfs jr djrk gS
vr%
4 0 t2g eg
∴ Mn(III) = [Ar]
HgCl2, I2
HgCl2 + 2I– → HgI2↓ + 2Cl–
4s
3d
4p 2
yky vo{ksi HgI2 + 2I– → [HgI4]2–
3
d sp ∵ Mn
∴
dh leUo; la[;k = 6 lajpuk = v"ViQydh;
[Mn(CN)6]3–
foys;'khy 172.
=
fuEu esa ls dkSu ls vk;u ;qXe esa nksuksa Lih'kht esa vkcaèk gS\ a
S–S
(1) S 4O26− ,S2O32−
×× ××
[Ar]
××
(2) S 2O72− ,S 2O82−
×× ×× ×× 2
(3) S 4O26− ,S2O72−
3
d sp
(4) S 2O72− ,S 2O32−
170. LrEHk-I ds vUrjgSykstu ;kSfxdksa dks buds LrEHk -II esa T;kferh ls feyku dk lgh ladrs gSA
LrEHk-I
mÙkj
(1)
O
LrEHk-II
(a) XX'
gy
(i) T-vkd`fr
(b) XX'3
(ii)
iapdks.kh; f}fijsfeMh
(c) XX'5
(iii)
js[kh;
(d) XX'7
(iv)
oxZ fijSfeMh prq"iQydh;
(v)
O–
S
O
O S
S
O– ,
S
O
S
O [S4O6]2(–)
O–
O–
[S2O3]2(–)
O
O 173. H
S
C
ladsr % (1) (2) (3) (4)
mÙkj gy
(a) (iii) (v) (iv) (iii)
(b) (i) (iv) (iii) (iv)
(c) (iv) (iii) (ii) (i)
(d) (ii) (ii) (i) (ii)
;kSfxd dk IUPAC uke gS % (1) 5-iQkWfeZygsDl-2-bZu-3-vkWu (2) 5-esfFky-4-vkWDlksgD s l-2-bZu-5-,sy (3) 3-fdVks-2-esfFkygsDl-5-bZu,sy (4) 3-fdVks-2-esfFkygsDl-4-bZu,sy
(1) XX' →
js[kh; XX' 3 → mnkgj.k % CIF3 → T-vkd`fr XX' 5 → mnkgj.k % BrF5 → oxZ fijSfeMh XX' 7 → mnkgj.k % IF7 → iapdks.kh; f}fijSfeMh 171. HgCl2 ,oa I2 nksuksa dks I– vk;u ;qDr ty esa ?kksyus ij cuus okyh Lih'kht ;qXe gS % (1) HgI2,
I–
(3) Hg2I2, I–
2− 4
mÙkj
(4)
O
O
gy
H
2
C 1
3
4 5
6
eq[; C-Ük`a[kyk ds vadu esa ,fYMgkbM dh ofj;rk fdVksu o ,Ydhu ls mPp gksrh gSA ∴ 3-fdVks-2-esfFkygsDl-4-bZu,sy
− 3
(2) HgI , I
(4) HgI2, I3− 31
NEET (UG) - 2017 (Code-Q) TARA
174.
fuEu esa ls dkSu lk dFku xyr gS\
gy ΔE × Δ t ≥
vfuf'prrk fl¼kUr ds vuqlkj
(2)
v¼Ziwfjr ,oa iwfjr d{kdksa dk mPp LFkkf;Ro mPp fofue; ÅtkZ] mPp lefefr] vfèkd larqfyr O;oLFkk ds dkj.k gSA
vfèkdre nkc = lkE; ij CO2 dk nkc
fuEu vfHkfØ;k ds fy,
h A 4π
(1)
CO2 dk
SrCO3 (s) SrO(s) + CO2
Kp = PCO2 = 1.6 atm = CO2 dk
vfèkdre nkc
bl voLFkk ij ik=k dk vk;ru (3)
(4)
gkbMªkstu tSls ijek.kqvksa ds fy;s 2s d{kd dh ÅtkZ 2p d{kd dh ÅtkZ ls de gksrh gSA Mh&czksxyh rjaxnSè;Z gS
λ=
h , mv
tgk¡
m =
V=
d.k dk
∴ n=
fu;rkad
(3)
gy gkbMªkstu ds leku Lih'kht esa ÅtkZ leku gksrh gSA 175.
…(i)
D;ksfa d ik=k lhycUn gS rFkk vfHkfØ;k iwoZ esa lkE; ij ugha Fkh
nzO;eku] v = d.k dk lewg osxA mÙkj
nRT P
2s
d{kd o
2p
n=
d{kd dh
PV 0.4 × 20 = RT RT
…(ii)
lehdj.k (ii) dks lehdj.k (i) esa j[kus ij
,sFksu ds la:iksa ds fy;s fuEu esa ls dkSu lk dFku lR; gS\
⎡ 0.4 × 20 ⎤ RT V=⎢ =5L ⎥ ⎣ RT ⎦ 1.6
(1)
vkcaèk dks.k ifjofrZr gksrk gS tcfd vkcaèk yEckbZ vifjofrZr gSA
(2)
vkcaèk dks.k ,oa vkcaèk yEckbZ nksuksa gh ifjofrZr gSA
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 %
(3)
vkcaèk dks.k ,oa vkcaèk yEckbZ nksuksa gh vifjofrZr gSA
(1) 3 AgCl, 1 AgCl, 2 AgCl
(4)
vkcaèk dks.k vifjofrZr gS tcfd vkcaèk yEckbZ ifjofrZr gksrh gSA
177.
(2) 3 AgCl, 2 AgCl, 1 AgCl (3) 2 AgCl, 3 AgCl, 1 AgCl (4) 1 AgCl, 3 AgCl, 2 AgCl
mÙkj
(3)
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
gy la d q y Øe'k%
176.
178.
[Co(NH3)4Cl2]Cl
,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 %
(3) 2
mÙkj
yhVj
yhVj
(2) 4
yhVj
(4) 5
yhVj
gSAa
(1)
(2)
O
OH
O (3)
(4)
O
(4) 32
rFkk
lkbDyksgsDlsukWu dk ,YMksy la?kuu ds ckn xeZ djus ij fuEu esa ls dkSu lk mRikn cusxk\
( fn;k x;k % SrCO 3(s) SrO(s) + CO 2(g), Kp = 1.6 atm)
(1) 10
[Co(NH3)6]Cl 3, [Co(NH3)5Cl]Cl 2
O
OH
NEET (UG) - 2017 (Code-Q) TARA
mÙkj
(1)
gy rF;kRed O H + H
gy
180.
O
fuEu ;kSfxdksa dh {kkjh; {kerk dk c<+rk gqvk lgh Øe gS% NH2
NH2
NH2
(I)
NO2 (II)
CH3 (III)
(i) OH(–) (ii) Δ
O 179.
bysDVªkuW Lusgh ds fy;s lgh dFku gS % (1)
(2)
(3)
(4)
mÙkj
(1) III < I < II
bysDVªkWuLusgh ½.kkRed vkosf'kr Lih'kht gS rFkk nwljs bysDVªkWuLusgh ls bysDVªkWu ;qXe dks xzg.k djds vkcaèk cuk ldrk gS
(2) III < II < I (3) II < I < III (4) II < III < I
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
mÙkj
(3)
gy
–NO2
bysDVªkuW Lusgh mnklhu ;k èkukRed vkosf'kr Lih'kht gS rFkk ukfHkdLusgh ls bysDVªkuW ;qXe dks xzg.k djds vkcaèk cuk ldrs gSa
dk izcy izHkko gksrk gS
∴ {kkjh;
–R
izHkko gksrk gS rFkk
lkeF;Z dk Øe fuEu gS NH2
bysDVªkWuLusgh ½.kkRed vkosf'kr Lih'kht gS rFkk ukfHkdLusgh ls bysDVªkWu ;qXe dks xzg.k djds vkcaèk cuk ldrk gS
NH2 <
(3)
33
–CH3
NO2
NH2 < CH3
dk + R
