Post Utme Abu 2020 Physics Question 18
Practice objective / multiple choice question 18 from the 2020 Post Utme Abu 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 the temperature of the hot reservoir in Kelvin?
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About This Question
This is Post Utme Abu 2020 Physics Question 18. It is one of the objective questions from the 2020 Post Utme Abu Physics examination.
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