engineering recuitment MPPGCL JE 2024 Mock Test Thermodynamics Second Law of Thermodynamics and Entropy Entropy and Irreversibility
A system undergo a state change from 1 to 2, according to second law of thermodynamics for the process to be feasible, the entropy change (S2 – S1) of the system
1
Is positive or zero
2
Is negative zero
3
Is zero
4
Can be positive, negative or zero