One mole of an ideal monoatomic gas undergoes a process described by the equation PV3 = constant.The heat capacity of the gas during this process is :

PVx= constant (Polytropic process)Heat capacity in polytropic process is given by C=CV+R1-xGiven that PV3 = constant ⇒x = 3Also gas is monoatomic so CV=32RBy formula C=32R+R1-3=32R-R2=R