One mole of an ideal gas goes from an initial state A to final state B via two processs
Channel: Doubtnut
Date: 2020-08-02

One mole of an ideal gas goes from an initial state A to final state B via two processs : It first undergoes isothermal expansion from volume `V` to `3 V` and then its volume is reduced from `3 V` to `V` at constant pressure. The correct `P-V` diagram representing  the two process in (figure)