Three moles of an ideal gas `(C_p=7/2R)` at pressure, `P_A` and temperature `T_A` is isothermally
Channel: Doubtnut
Date: 05/07/2020

Three moles of an ideal gas `(C_p=7/2R)` at pressure, `P_A` and temperature `T_A` is isothermally expanded to twice its initial volume. It is then compressed at constant pressure to its original volume. Finally gas is compressed at constant volume to its original pressure `P_A`.  (a) Sketch P-V and P-T diagrams for the complete process.  (b) Calculate the net work done by the gas, and net heat supplied to the gas during the complete process.