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What is the correct answer?

4

Pick out the wrong statement.

A. The net change in entropy in any reversible cycle is always zero

B. The entropy of the system as a whole in an irreversible process increases

C. The entropy of the universe tends to a maximum

D. The entropy of a substance does not remain constant during a reversible adiabatic change

Correct Answer :

D. The entropy of a substance does not remain constant during a reversible adiabatic change


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