For a gaseous system, change in internal energy and work done on the system are respectively 17 J and 41 J. find heat supplied / evolved from the system.

For a gaseous system find change in internal energy if the heat supplied to the system is 50 J and work done by the system is 16 J.

For a gaseous system find change in internal energy if the heat supplied to the system is 50 J and work done by the system is 16 J.

For a gaseous system find change in internal energy if the heat supplied to the system is 50 J and work done by the system is 16 J.

If change in internal energy -80 J. The work done by system is +40 J. Calculate the heat change.

If change in internal energy -90 J. The work done by system is + 50 J. Calculate the heat change.

If change in internal energy -90 J. The work done by system is + 50 J. Calculate the heat change.

If change in internal energy -80 J. The work done by system is +40 J. Calculate the heat change.

Calculate the change in internal energy when- (1) heat released by the system is 200 J and work done on the system is 120 J (2) heat absorbed and work done by the system are 200 J and 120 J respectively (3) heat released and work done by the system are 200 J and 120 J respectively.