A system performs work `DeltaW` when an amount of heat is `DeltaQ` added to the system, the corresponding change in the internal energy is `DeltaU` . A unique function of the initial and final states (irrespective of the mode of change) is
A. `DeltaQ`
B. `DeltaW`
C. `DeltaU`and `DeltaU`
D. `DeltaU`
A. `DeltaQ`
B. `DeltaW`
C. `DeltaU`and `DeltaU`
D. `DeltaU`
Correct Answer – D