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 Sʀ are the entropy changes of the system for the irreversible and reversible processes respectively)
A.	Δ S₁ is always < Δ Sʀ
B.	Δ S₁ is sometimes > Δ Sʀ
C.	Δ S₁ is always > Δ Sʀ
D.	Δ S₁ is always = Δ Sʀ
Answer» D. Δ S₁ is always = Δ Sʀ

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