1.

A system goes from A and B via two processes. I and II as shown in figure. If `DeltaU_1 and DeltaU_2` are the changes in internal enregies in the processes I and II respectively, then A. relation between `DeltaU_1`and `Deltau_2` can not be determinedB. `DeltaU_1=DeltaU_2`C. `DeltaU_2ltDeltaU_1`D. `DeltaU_2gtDeltaU_1`

Answer» Correct Answer - B
(b) Change in internal energy do not depend upon the
path followed by the process. It only depends on initial
and final states i.e., `DeltaU_1=DeltaU_2`


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