Post Utme Osustech 2019 Physics Question 38
Practice objective / multiple choice question 38 from the 2019 Post Utme Osustech Physics examination.
A heat engine operates between two temperatures, 300 K and 400 K. The engine has an efficiency of 30%. What is the temperature of the hot reservoir?
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About This Question
This is Post Utme Osustech 2019 Physics Question 38. It is one of the objective questions from the 2019 Post Utme Osustech Physics examination.
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