Post Utme Abu 2018 Physics Question 25
Practice objective / multiple choice question 25 from the 2018 Post Utme Abu Physics examination.
A heat engine operates between 300 K and 400 K. If the efficiency is 30%, what is the temperature of the hot reservoir?
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About This Question
This is Post Utme Abu 2018 Physics Question 25. It is one of the objective questions from the 2018 Post Utme Abu Physics examination.
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