During the thermodynamic process shown in figure for an ideal gas

Find the efficeincy of the thermodynamic cycle shown in figure for an ideal diatomic gas.

PV Diagram for ideal gas in piston cylinder assembly undergoing a thermodynamic process is shown in figure. Process is

One mole of an ideal monoatomic gas is taken through the thermodynamic process shown in the P-V diagram. The heat supplied to the system is

One mole of an ideal monoatomic gas is taken through the thermodynamic process shown in the P-V diagram. The heat supplied to the system is

100 mole of an ideal monoatomic gas undergoes a thermodynamic process as shown in the figure. The heat transfer along the process AB is 9 xx 10^(4) J. The neet work done by the gas during the cycle is (Take R = 8 J. K^(-1) "mole"^(-1) )

In the process shown in the figure on an ideal diatomic gas, the value of q and DeltaH respectively is