If Q denotes heat supplied to the system and W denotes work done by the system, then change in internal energy (ΔEint) when the system undergoes a change from one state to another is
(A) Q–W
(B) Q+W
(C) Q+W=1
(D) none of these
If Q denotes heat supplied to the system and W denotes work done by the system, then change in internal energy (ΔEint) when the system undergoes a change from one state to another is
(A) Q–W
(B) Q+W
(C) Q+W=1
(D) none of these
