A Carnot engine operates between heat reservoirs differing in temperature by 80^{\circ} {C}. The efficiency of the Carnot engine is 20 \%. The temperature of the cold reservoir is

AP EAPCET 11 July 2022 Shift 1 Paper

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A Carnot engine operates between heat reservoirs differing in temperature by 80∘C. The efficiency of the Carnot engine is 20%. The temperature of the cold reservoir is

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