A Carnot engine has an efficiency of 50% when its source is at a temperature 327. The temperature of the sink is:- (a) 15 (b) 100 (c) 200 (d) 27

Answer: (d). η = 1 - (T₂)/(T₁) ⇒ T₂ = (1 - η)T₁ T₂ = 0.5 × 600 = 300 K = 27° C So the answer is (d) 27° C.

A Carnot engine has an efficiency of 50% when its source is at a… | NEET 2023

Q20NEET 2023Easy

Heat Engines, Refrigerators & Second Law

A Carnot engine has an efficiency of $50\%$ when its source is at a temperature $327^\circ\text{C}$ . The temperature of the sink is :-

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Answer: (d)

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