railway RRB JE (CBT I + CBT II) Mock Test 2024 Thermodynamics Second Law of Thermodynamics and Entropy Entropy and Irreversibility
For following system which statement(s) is/are correct ?
P : Entropy decrease of A = Entropy increase of B
Q : Entropy decrease of A > Entropy increase of B
R : Entropy decrease of A < Entropy increases of B
1
P
2
Q
3
R
4
Q or R