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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 21 - Laws of Thermodynamics > 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 P0 and temperature of T0 ​ . Atmospheric pressure is also P0 , Now the temperature of the gas is increased to 2T0 the tension in the wire will be :

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 P0 and temperature of T0 ​ . Atmospheric pressure is also P0 , Now the temperature of the gas is increased to 2T0 the tension in the wire will be :

3. The work done in the process AB is