Column-I
Column- II
(A)
Temperature of a system always decreases
(p)
(B)
(q)
Internal energy increases
(C)
Temperature of the system increases
(r)
Ideal gas
(D)
?
(hydrogenation(experimental)
<?H(hydrogenation(calculated)
(s)
Adiabatic expansion
CODES :
A
B
C
D
a)
s
r
q
p
b)
p
q
r
s
c)
r
s
p
q
d)
q
p
s
r
Column-I
Column- II
(A)
Temperature of a system always decreases
(p)
(B)
(q)
Internal energy increases
(C)
Temperature of the system increases
(r)
Ideal gas
(D)
? (hydrogenation(experimental)
<?H(hydrogenation(calculated)
(s)
Adiabatic expansion
CODES :
A
B
C
D
a)
s
r
q
p
b)
p
q
r
s
c)
r
s
p
q
d)
q
p
s
r
Question ID - 103863 | SaraNextGen Top Answer
Column-I
Column- II
(A)
Temperature of a system always decreases
(p)
(B)
(q)
Internal energy increases
(C)
Temperature of the system increases
(r)
Ideal gas
(D)
? (hydrogenation(experimental)
<?H(hydrogenation(calculated)
(s)
Adiabatic expansion
CODES :
A
B
C
D
a)
s
r
q
p
b)
p
q
r
s
c)
r
s
p
q
d)
q
p
s
r
|
Column-I |
Column- II |
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|
(A) |
Temperature of a system always decreases |
(p) |
|
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|
(B) |
|
(q) |
Internal energy increases |
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|
(C) |
Temperature of the system increases |
(r) |
Ideal gas |
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|
(D) |
? <?H(hydrogenation(calculated) |
(s) |
Adiabatic expansion |
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|
CODES : |
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|
A |
B |
C |
D |
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|
a) |
s |
r |
q |
p |
|
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|
b) |
p |
q |
r |
s |
|
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|
c) |
r |
s |
p |
q |
|
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|||
|
d) |
q |
p |
s |
r |
|
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(a)
(a
s) Whenever internal energy of a system decreases, then the temperature always decreases
In an adiabatic expansion work is done by the gas
is 
Temperature decreases
(b
r) For an ideal gas, 
(c
q) Whenever internal energy increases temperature of the system increases
(d
p) During resonance,
In 
where resonance takes place