A piston cylinder device shown in Figure P2.6 contains 0.1 kg of air initially at a pressure of 4 MPa and
temperature of 200°C. Heat is added to the system until the pressure is 8 MPa and the temperature is
800°C. Sketch the process on P-V and T-V diagrams and determine the total work transfer. [Take R = 287
J/kg K] [5]
Air