The expression for entropy change given by, ΔS = - nR ln (P₂/P₁) – McqOptions

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1.	The expression for entropy change given by, ΔS = - nR ln (P₂/P₁), holds good for
A.	Expansion of a real gas
B.	Reversible isothermal volume change
C.	Heating of an ideal gas
D.	Cooling of a real gas
Answer» C. Heating of an ideal gas

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