Carnot Engine Efficiency Temperature (Jee Mains) | ExamDuo
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Heat Engines & Refrigeration
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Carnot Engine Efficiency Temperature
A Carnot's engine works between a source at a temperature of 27°C and a sink at – 123°C. Its efficiency is
SELECT ONE OPTION
A
0.5
B
0.25
C
0.75
D
0.4
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