The expression for entropy change given by, S = nR ln (V2/V1) + nCv l – McqOptions

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1.	The expression for entropy change given by, S = nR ln (V2/V1) + nCv ln (T2/T1) is valid for
A.	reversible isothermal volume change.
B.	heating of a substance.
C.	cooling of a substance.
D.	simultaneous heating and expansion of an ideal gas.
Answer» E.

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