A system undergoes a change from a given initial state to a given fina – McqOptions

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1.	A system undergoes a change from a given initial state to a given final state either by an irreversible process or by a reversible process, then(where, Δ S1 and Δ SR are the entropy changes of the system for the irreversible and reversible processes respectively)
A.	Δ S1 is always < Δ SR
B.	Δ S1 is sometimes > Δ SR
C.	Δ S1 is always > Δ SR
D.	Δ S1 is always = Δ SR
Answer» D. Δ S1 is always = Δ SR

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