In thermodynamic processes which of the following statement is not true?

In thermodynamic processes which of the following statements is not true ?

In thermodynamic process which of the following statements is not true?

In thermodynamic processes which of following statement is not true ?

In a thermodynamics process which one of the following statement is not true ?

Thermodynamics Processes

Thermodynamics Processes

If DeltaU and Delta W represent the increase in internal energy and work done by the system resectively in a thermodynamical process, which of the following is true?