The expression for entropy change given by, ≈í√ÆS = nR ln (V‚� – McqOptions

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1.	The expression for entropy change given by, ≈í√ÆS = nR ln (V‚Äö√á√á/V‚Äö√á√Ö) + nCv ln (T‚Äö√á√á/T‚Äö√á√Ö) 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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