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A Carnot engine operates between two reservoirs of temperatures 900 K and 300 K . The engine performs 1200 J of work per cycle. The heat energy (in J ) delivered by the engine to the low temperature reservoir, in a cycle, is _____________

Correct answer

0

Step-by-step solution

η = W Q h = 1 - 300 900 = 2 3 Q h = 3 2 W = 1800 J Q L = Q h - W = 600 J

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