NARAYANA IIT/PMT ACADEMY - Narayanaicc.com
NARAYANA IIT/PMT ACADEMY - Narayanaicc.com
NARAYANA IIT/PMT ACADEMY - Narayanaicc.com
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<strong>NARAYANA</strong> <strong>IIT</strong>/<strong>PMT</strong> <strong>ACADEMY</strong><br />
JEE ADVANCE : 2013<br />
S F G 4 31 P 0 V 0<br />
Codes :<br />
P Q R S<br />
(A) 4 3 2 1<br />
(B) 4 3 1 2<br />
(C) 3 1 2 4<br />
(D) 1 3 2 4<br />
Ans (A)<br />
Sol = 5/3<br />
FH is steeper therefore it is adiabatic process FG is isothermal<br />
P V P V<br />
FH<br />
F F H H<br />
(32P )V P V V 8V<br />
0 0 H H<br />
H 0<br />
FG<br />
(PAPER – II) CODE: 0<br />
P F V F = P G V G<br />
(32P 0 )V 0 = P 0 V G V G = 32 V 0<br />
GE<br />
Isobaric Process<br />
Work = P V = P 0 (32V 0 – V 0 ) = 31 P 0 V 0<br />
GH Work = P 0 (32V 0 – 8V 0 ) = 24 P 0 V 0<br />
PV P V (32P )V P 8V<br />
1 1 2 2<br />
0 0 0 0<br />
FH Work 36P V<br />
0 0<br />
1 5/ 3 1<br />
VG<br />
FG<br />
Work P V ln 32P V ln 32 160ln 2<br />
F F 0 0<br />
V<br />
F<br />
18 Match List I of the nuclear processes with List II containing parent nucleus and one of the end<br />
products of each process and then select the correct answer using the codes given below the lists<br />
List I<br />
List II<br />
15 15<br />
P Alpha decay 1 O N<br />
8 7<br />
....<br />
238 234<br />
Q decay 2 U Th<br />
98 90<br />
....<br />
185 184<br />
R Fission 3 Bi Pb<br />
83 82<br />
....<br />
239 140<br />
S Proton emission 4 Pu La<br />
94 57<br />
....<br />
Codes :<br />
P Q R S<br />
(A) 4 2 1 3<br />
(B) 1 3 2 4<br />
(C) 2 1 4 3<br />
(D) 4 3 2 1<br />
<strong>NARAYANA</strong> GROUP OF EDUCATIONAL INSTITUTIONS - INDIA<br />
11
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