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

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

A system absorbs 400 J of heat and does work equivalent to 150 J on the surroundings. Calculate the change in the internal energy of the system.

A system absorbs 600 J of heat and does a work of 200 J on its surroundings. ΔE of system is

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 600 J of heat and does a work of 200 J on its surroundings. delta E of system is