The molar heat capacity in a process of a diatomic gas if it does a work of $\frac{Q}{4}$ when a heat of Q is supplied to it is -

(1) $\frac{2}{5}R$

(2) $\frac{5}{2}R$

(3) $\frac{10}{3}R$

(4) $\frac{6}{7}R$

Concept Videos :-

#41 | Molar Specific Heat of Gases (C)
#42 | C for Different Processes
#43 | Solved Example: 19
#44 | Solved Example: 20
#45 | Solved Example: 21
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Concept Questions :-

Molar Specific heat