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1. |
If two bodies were allowed to reach thermal equilibrium, one by heat conduction and other by operating a Carnot engine between them and extracting work, the final equilibrium temperatures would be different. |
A. | this is because of the lower value of the total internal energy |
B. | this is because of the higher value of the total internal energy |
C. | both of the mentioned |
D. | none of the mentioned |
Answer» B. this is because of the higher value of the total internal energy | |