Published by:
CGP EDU Academic Team
Published on: August 11, 2026
A certain engine which operates in a carnot cycle absorbs 3.347 kJ at 400ºC, how much work is done by the engine per cycle ? The temperature of sink is 100ºC.
Text Solution
Verified by ExpertsThe correct answer is:
A
η = 
= 1– 
= 1– 
= 0.446
η = 
or Δ W = η × q 1 = 0.446 × 3.347 = 1.49 kJ
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