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Physics, 14.09.2019 08:30 jamya62

Two identical bodies have internal energies u nct with constant c. the values of n and c are same for each body. the initial temperatures of the bodies are t, and t, respectivelly and they are used as source of work by connecting them to a carnot engine and bringing them to common final temperature t, then t, is tt d) t+t c) tt a) t,-t b) t, t level iv

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