[" L02.Two identical vessels A & B contain equal "],[" amount of ideal monoatomic gas.The piston of "A" is "],[" fixed but that of "B" is free.Same amount of heat is "],[" absorbed by "A&B" .If B's internal energy increases by "],[100" J the change in internal energy of "A" is "]

An amount of heat of 100 cal is supplied to a gas. The work done by the gas is 210 J. Find the increase in internal energy.

If the amount of heat given to a system is 40 J and the amount of work done on the system is 15 J then the change in internal energy is

Two cylinder A and B fitted with pistons contain equal number of moles of an ideal monoatomic gas at 400 K . The piston of A is free to move while that of B is held fixed . Same amount of heat energy is given to the gas in each cylinder . If the rise in temperature of the gas in A is 42 K, the rise in temperature of the gas in B is

Two cylinders A and B fitted with pistons contain equal amounts of an ideal diatomic gas at 300K. The piston of A is free to move, while that B is held fixed. The same amount of heat is given to the gas in each cylinder. If the rise in temperature of the gas in A is 30K, then the rise in temperature of the gas in B is

Two cylinders A and B fitted with pistons contain equal amounts of an ideal diatomic gas at 300K. The piston of A is free to move, while that B is held fixed. The same amount of heat is given to the gas in each cylinder. If the rise in temperature of the gas in A is 30K, then the rise in temperature of the gas in B is

Two cylinders A and B fitted with pistons contain equal amounts of an ideal diatomic gas at 300K. The piston of A is free to move, while that B is held fixed. The same amount of heat is given to the gas in each cylinder. If the rise in temperature of the gas in A is 30K, then the rise in temperature of the gas in B is