AP EAMCET · PHYSICS · Thermodynamics
The temperature of the sink of a Carnot's engine is \(300 \mathrm{~K}\) and the efficiency of the engine is 0.25 . If the temperature of the source of the engine is increased by \(100 \mathrm{~K}\), the efficiency of the engine increases by
- A \(0.50\)
- B \(0.25\)
- C \(0.15\)
- D \(0.40\)
Answer & Solution
Correct Answer
(C) \(0.15\)
Step-by-step Solution
Detailed explanation
Temperature of the sink, \(T_2=300 \mathrm{~K}\) Efficiency of the engine, \(\eta=0.25\)…
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