A carnot engine with a hot-reservoir temperature of 380

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A Carnot engine with a hot-reservoir temperature of 380 degree C has the same thermal efficiency. What is the cold-reservoir temperature in degree C. The heat engine does 200{\rm J} of work per cycle while exhausting 700{\rm J} of heat to the cold reservoir. The engine's thermal efficiency is 22.2%.

Reference no: EM13603872

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