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Physics, 28.04.2021 19:30 smart1212

Imagine a Carnot engine has a hot reservoir of 680 K and a cold reservoir of 220 K. What is the efficiency of the engine? A. 58.3% B. 75.9% C. 62.3% D. 72.1% E. 67.6%

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Imagine a Carnot engine has a hot reservoir of 680 K and a cold reservoir of 220 K. What is the effi...

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