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Prove the efficiency of two carnot engines

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Reference no: EM13963558

Prove that the efficiency of two Carnot engines operating in tandem, one going from a cold reservoir of temperature Tc to a hot reservoir ofTj, then the second going from a cold reservoir of temperature Tj to a hot reservoir of temperature Th
must be less than that of a single Carnot engine going from Tc to Th.

Reference no: EM13963558

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