KTGMedium
Question
A poly tropic process for an ideal gas is represented by equation PVn = constant. If γ is ratio of specific heats 
, then value of n for which molar heat capacity of the process is negative, is given as :
, then value of n for which molar heat capacity of the process is negative, is given as : Options
A.γ > n
B.γ > n > 1
C.n > γ
D.none, as it is not possible
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