Calculate the changes in internal energy of a system if,
300 J of heat energy is added to the system and a work of 160 J is done on the system.

What is the change in internal energy of a system, if 10 J of heat is supplied to it and 15 J of work is done by it?

______is the change in internal energy of a system if on giving 40 J of heat of the system, the work done on the system is 8 J.

What is the change in internal energy if 10 J of heat is given to system at constant pressure and 20 J of work is done by the system?

What is the change in internal energy if 10 J of heat is given to system at constant pressure and 20 J of work is done by the system?

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.

Find the change in internal energy if heat supplied to the gaseous system is 100 J and work done by the system is 80 J.

Find the change in internal energy if heat supplied to the gaseous system is 100 J and work done by the system is 80 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.

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.