MHT CET · Physics · Thermodynamics
A Carnot heat engine has an efficiency of \(20 \%\). The energy is supplied to the engine at the rate of 2 kW . The output power of the engine is
- A 300 W
- B 400 W
- C 500 W
- D 600 W
Answer & Solution
Correct Answer
(B) 400 W
Step-by-step Solution
Detailed explanation
\(P_{out} = \eta \cdot P_{in}\) \(P_{out} = 0.20 \cdot 2000 W\)
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