A gas is enclosed in a cylindrical vessel fitted with a frictionless piston.the gas is slowly heated
Channel: Doubtnut
Date: 2020-07-12

A gas is enclosed in a cylindrical vessel fitted with a frictionless piston.the gas is slowly heated for some time. During the process, 10 J of heat is suopplied and the piston is found to move out 10cm. Find the increase in the internal energy of the gas , the area of cross section of the gas, the area of cross section of the cylinder=4 cm^(4) and the atmospheric pressure `=100 kPa.`