• # question_answer DIRECTION: Read the passage given below and answer the questions that follows: In the figure n mole of a monoatomic ideal gas undergo the process ABC as shown in the P-V diagram. The process AB is isothermal and BC is isochoric. The temperature of the gas at A is ${{T}_{0}}$. Total heat given to the gas during the process ABC is measured to be Q. The average molar heat capacity of the gas in process ABC A) $\frac{Q}{n{{T}_{0}}}$ B) $\frac{Q}{2n{{T}_{0}}}$ C) $\frac{Q}{3n{{T}_{0}}}$ D) $\frac{2Q}{n{{T}_{0}}}$

Correct Answer: B

Solution :

[b]Heat capacity is given by $C=\frac{1}{n}\frac{dQ}{dT};C=\frac{1}{n}\frac{Q}{2{{T}_{0}}}$

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