1 mole of a monatomic ideal gas undergoes a cyclic process in a Heat Engine as shown in the Pressure (P) and Volume (V) diagram. Processes BC and DA are at constant volume, while AB and CD are adiabatic. P(B)=5106 dynes /cm2,V(B)=10,000 cm3,P(C)=107 dynes /cm2,V(A)=20,000cm3 (a) Find all the missing values of Pressure (P), Volume (V) and Temperature (T) for points A, B, C and D. (b) Find the heat absorbed in process BC and heat given off in DA. (c) Find the net work done in one cycle (d) Find the Efficiency of the heat engine. Boltzmann Constant: 1.381016Ergs/K