Post Utme Unn 2025 Physics Question 23
Practice objective / multiple choice question 23 from the 2025 Post Utme Unn Physics examination.
A heat engine operates between two temperatures, 300 K and 500 K. If the efficiency of the engine is 30%, what is the temperature of the hot reservoir?
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About This Question
This is Post Utme Unn 2025 Physics Question 23. It is one of the objective questions from the 2025 Post Utme Unn Physics examination.
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