Coefficient of volume expansion of an ideal gas is \( \gamma=\frac{2}{\mathrm{~T}} \) ( \( T \) ...

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Coefficient of volume expansion of an ideal gas is \( \gamma=\frac{2}{\mathrm{~T}} \) ( \( T \) is the absolute temperature) in a process. \( C_{P} \) and \( C_{V} \) are the molar specific heat capacities at constant pressure and constant volume respectively. If the molar heat capacity of the process is \( C \). Then choose the correct option(s).
(a) \( C=C_{V}+2 R \)
(b) \( C=C_{P}+R \)
(c) \( C=3 C_{V}+2 R \)
(d) \( C=C_{V}-2 R \)
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