Question

One mole of an ideal gas at pressure P₀ and temperature T₀ is expanded is other mally of twice its volume and then compressed at constant pressure to (V₀/2) and the gas is brought back to original state by a process in which P µ V (pressure is directly proportional to volume). The correct representation of process is –

• A.
• B.
• C.
• D.

Answer 1

Answer: (C)

Answer 2

Process AB is isothermal expansion. BC is isobaric compression and in process CA

P µ ̃ P² µ T