A monoatomic ideal gas of two moles is taken through a cyclic process starting from
Channel: Doubtnut
Date: 2020-07-12

A monoatomic ideal gas of two moles is taken through a cyclic process starting from A as shown in figure. The volume ratios are `(V_B)/(V_A)=2 and (V_D)/(V_A)=4`. If the temperature `T_A` at A is `27^@C`. Calculate,  (a) the temperature of the gas at point B,  (b) heat absorbed or released by the gas in each process,  (c) the total work done by the gas during the complete cycle. Express your answer in terms of the gas constant R.