InterviewSolution
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InterviewSolution
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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 energies in the processes I and II respectively, then A. `DeltaU_(||) lt DeltaU_(|)`B. `DeltaU_(||) lt DeltaU_(|)`C. `Delta U_(||)=Delta U_(|)`D. Relation between `DeltaU_(|)` and `DeltaU_(||)` cannot be determined |
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Answer» Correct Answer - C As internal energy is a point function therefore change in internal energy does not depends upon the path followed i.e., `DeltaU_(1)=DeltaU_(11)`. |
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