Question:-
Assertion (A): If a graph is plotted for absolute temperature as a function of entropy, the area under the curve would give the amount of heat supplied
Reason (R): Entropy represents the maximum fraction of work obtainable from heat per degree drop in temperature
Option (A)
Both A and R are individually true and R is the correct explanation of A
Option (B)
Both A and R are true but R is not the correct explanation A
Option(C)
A is true but R is false
Option(D)
A is false but R is true
Correct Option:
(A)
Question Solution:
ds = (dQ/T). Both (A) & (R) are correct
question-answer-faq-3111