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Column-I

Column- II

(A)

(p)

 done by system

(B)

(q)

Second law of thermodynamics

(C)

(r)

Non-spontaneous

(D)

(s)

CODES :

 

A

B

C

D

 

 

a)

p

q

r

s

 

 

b)

q

r

s

p

 

 

c)

s

p

q

r

 

 

d)

r

s

p

q

 

 


Question ID - 103785 | Toppr Answer

Column-I

Column- II

(A)

(p)

 done by system

(B)

(q)

Second law of thermodynamics

(C)

(r)

Non-spontaneous

(D)

(s)

CODES :

 

A

B

C

D

 

 

a)

p

q

r

s

 

 

b)

q

r

s

p

 

 

c)

s

p

q

r

 

 

d)

r

s

p

q

 

 

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

(a→q)  is according to second law of thermodynamics. It states entropy of universe is continuously increasing due to spontaneous processes taking place in it

(b r) if , the process is non-spontaneous.  mean  for a spontaneous process

(c s)

(d p) i.e., useful work done by the system

i.e., decrease in free energy is measure of useful work done by the system



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