A system absorbs reversibly 600 J of heat and performs 250 J of work. The increase in the internal energy of system is :-

During a process, a system absorbs 710 kJ of heat and does 250 J of work. Calculate the change in the internal energy of the system.

A system absorb 600 J of heat and work equivalent to 300 J on its surroundings. The change in internal energy

A system absorb 600 J of heat and work equivalent to 300 J on its surroundings. The change in internal energy

One mole of a gaseous system absorbs 100 J of heat and does work equivalent to 50 . J . Calculate the change in the internal energy of the system.

A system absorbs 600J of heat and work equivalent to 300J on its surroundings. The change in internal energy is:

A system absorbs 2 Kcals heat and does 500 J of work, then internal energy of the system will be …….