ideal gas undergoes a polytropic given by equation PVn = constant . If molar heat capacity of gas during this process is arithmetic mean of its molar heat capacity at constant pressure and constant volume then value of n is Share with your friends Share 12 Apoorv Tyagi answered this Please find this answer 82 View Full Answer Deepali Rathore answered this Answer is -1. -8 Apoorv Tyagi answered this Deepali how? -1