Post Utme Uniben 2019 Physics Question 23
Practice objective / multiple choice question 23 from the 2019 Post Utme Uniben Physics examination.
A heat engine operates between two temperatures of 500 K and 300 K. If the engine has an efficiency of 30%, what is its coefficient of performance?
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About This Question
This is Post Utme Uniben 2019 Physics Question 23. It is one of the objective questions from the 2019 Post Utme Uniben Physics examination.
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