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A Carnot engine operates between two reservoirs at temperatures $600\text{ K}$ and $300\text{ K}$. If the engine performs $1000\text{ J}$ of work in each cycle, how much heat is rejected to the cold reservoir?
- A.$500\text{ J}$
- B.$1000\text{ J}$
- C.$2000\text{ J}$
- D.$1500\text{ J}$
Show correct answer & step-by-step solution
Correct answer: B — $1000\text{ J}$
Solution
Efficiency . Since , . Then .
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