A rectangular box of length consisting of two chambers of

Last updated: 6/9/2023

A rectangular box of length consisting of two chambers of length 1 2 each separated by a smooth piston lies on a horizontal surface with the piston being movable along its length Each chamber consists of n moles of gas at pressure Po volume Vo and temperature To 127 C Initially the walls of the box are conducting and the piston is pushed slowly such that the temperature virtually remains constant By the time the ratio of volumes of the chambers become 3 1 an amount of heat equal to Q is exchanged with the surroundings On the other hand if walls are insulated and piston alone is conducting the temperature of the gas becomes T in the larger chamber by the time volume ratio becomes 3 1 Let Cp be equal to 2R Read Less Choose the correct options The value of Q is nRT In The value of Q is nRToln 3 The value of Q is 2nRT In Adiabatic exponent 7 of gas is 2