Chemical Engineering > GATE 2023 > Entropy
John and Jane independently performed a thermodynamic experiment, in which X and Y represent the initial and final thermodynamic states of the system, respectively. John performed the experiment under reversible conditions, for which the change in entropy of the system was 𝚫𝑺𝒓𝒆𝒗 . Jane performed the experiment under irreversible conditions, for which the change in entropy of the system was 𝚫𝑺𝒊𝒓𝒓 . Which one of the following relationships is CORRECT?
A
ΔSrev=ΔSirr
B
ΔSrev>ΔSirr
C
ΔSrev<ΔSirr
D
ΔSrev=2ΔSirr

Correct : a

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