engineering recuitment UPPSC AE Mock Test 2024 Thermodynamics Second Law of Thermodynamics and Entropy Entropy and Irreversibility
Which of the following is INCORRECT?
1
The entropy of isolated system increases in all real processes.
2
The entropy of isolated system remains constant in reversible process.
3
The entropy of isolated systems may decrease in irreversible processes.
4
The entropy of universe can never decrease.