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?

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

If DeltaU and DeltaW represent the increase in internal energy and work done by the system respectively in a thermodynamical process which of the following is true?

If DeltaU and DeltaW represent the increase in internal energy and work done bt the system respectively in a thermodynamical process,which of the following is true?

If Delta U represents the increase in internal energy and W the work done by the thermodynamic system, then:

We consider a thermodynamic system. If DeltaU represents the increase in its internal energy and W the work done by the system, which of the following statements is true?

We consider a thermodynamic system. If DeltaU represents the increase in its internal energy and W the work done by the system, which of the following statements is true?