[" During compression of a spring the work done is "10kJ],[" and "2kJ" escaped to the surroundings as heat.The "],[" change in internal energy,"Delta U" (in "kJ" ) is "]

During compression of a spring the work done is 10 kJ and 2 kJ escaped to the surroundings as heat. The change in internal energy DeltaU (in kj) is

During compression of a spring the work done is 10 kJ and 2 kJ escaped to the surroundings as heat. The change in internal energy, Delta U (in kJ) is _________ .

During compression of a spring the work done is 10 kJ and 2 kJ escaped to the surroundings as heat. The change in internal energy, Delta U (in kJ) is _________ .

A system absorbs 6 kJ of heat and does 1.5 kJ of work on its surroundings. The charge in internal energy is ………

A gas performs 0.320 kJ work on surroundings and absorbs 120 J of heat from the surroundings.Hence change in internal energy is

During a process ideal gas expands to compress the spring such that 10kJ energy is stored in the spring and 2kJ heat is released from gas to surrounding find the change in internal energy of gas

During a process ideal gas expands to compress the spring such that 10kJ energy is stored in the spring and 2kJ heat is released from gas to surrounding find the change in internal energy of gas