engineering recuitment NHPC JE & THDC JE 2023 Mock Test Thermodynamics Second Law of Thermodynamics and Entropy
For a heat engine operating on the Carnot cycle, the work output is \(\frac{1}{4}\) th of the heat transferred to the sink. The efficiency of the engine is
1
20%
2
33.3%
3
40%
4
50%