A cylindrical tube of uniform cross-sectional area A is fitted with two air tight frictionless
Channel: Doubtnut
Date: 2020-08-23

A cylindrical tube of uniform cross-sectional area A is fitted with two air tight frictionless pistons. The pistons are connected to each other by a metallic wire. Initially the pressure of the gas is `P_0` and temperature is `T_0`, atmospheric pressure is also `P_0`. Now the temperature of the gas is increased to `2T_0`, the tension in the wire will be