Entropy increase dS of the system can be expressed as – McqOptions

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1.	Entropy increase dS of the system can be expressed as
A.	dS=dS(due to external heat interaction)-dS(due to internal irreversibility)
B.	dS=dS(due to external heat interaction)+dS(due to internal irreversibility)
C.	dS=-dS(due to external heat interaction)-dS(due to internal irreversibility)
D.	dS=-dS(due to external heat interaction)+dS(due to internal irreversibility)
Answer» C. dS=-dS(due to external heat interaction)-dS(due to internal irreversibility)

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