Questions
A Camot engine absorbs an amount Q of heat from a reservoir at an absolute temperature T and rejects heat to a sink at a temperature of . The amount of heat rejected is
detailed solution
Correct option is B
∴ η = 1 -T2T1 = WQ1where Q1 = heat absorbed, Q2 = heat rejected⇒ 1-T3T = WQ1 ⇒ 23 = WQ1 = Q1-Q2Q1⇒ 23 = 1-Q2Q1 ⇒ Q2Q1 = 13 ⇒ Q2 = Q13 = Q3Talk to our academic expert!
Similar Questions
For which combination of working temperatures of source and sink, the efficiency of Carnot's heat engine is maximum?
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