An insulated cylinder contains nitrogen gas which is sealed on the top by a heavy metal piston of mass m. piston is free to move with negligible friction, initial height of the piston is 0.3 m at temperature `27^(@)C` when it is givenn some heat with the help of an electrical circuit piston slowly rises to height 0.5 m above the bottom of the cylinder. During expansion of te gas, net heat absorbed by the nitrogen gas:A. Equal to work done by nitrogen gas on the pistonB. Greater to work done by nitrogen gas on the piston.C. Less to work done by nitrogen gas on the pistonD. Will be always twice of the work done by the gas on the piston.

An insulated cylinder contains nitrogen gas which is sealed on the to

1.	An insulated cylinder contains nitrogen gas which is sealed on the top by a heavy metal piston of mass m. piston is free to move with negligible friction, initial height of the piston is 0.3 m at temperature `27^(@)C` when it is givenn some heat with the help of an electrical circuit piston slowly rises to height 0.5 m above the bottom of the cylinder. During expansion of te gas, net heat absorbed by the nitrogen gas:A. Equal to work done by nitrogen gas on the pistonB. Greater to work done by nitrogen gas on the piston.C. Less to work done by nitrogen gas on the pistonD. Will be always twice of the work done by the gas on the piston.
Answer» Correct Answer - B B

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