engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Thermodynamics Second Law of Thermodynamics and Entropy Entropy and Irreversibility
Among the following options which one is correct for entropy
1
Entropy signifies available energy
2
According to IInd law, energy can only be destructed
3
For a process to be isentropic, it must always be adiabatic
4
None of the above