AP EAPCET 15th May 2023 Shift 2 Solved Paper

Section: Physics

Question : 97 of 160

Marks: +1, -0

The temperature of the sink of a Carnot's engine is 300K and the efficiency of the engine is 0.25 . If the temperature of the source of the engine is increased by 100K, the efficiency of the engine increases by

0.50
0.25
0.15
0.40

Validate

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