Post Utme Osustech 2020 Physics Question 37
Practice objective / multiple choice question 37 from the 2020 Post Utme Osustech Physics examination.
A heat engine operates between two reservoirs at temperatures 500 K and 300 K. If the engine absorbs 1000 J of heat from the high-temperature reservoir, what is the efficiency of the engine?
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About This Question
This is Post Utme Osustech 2020 Physics Question 37. It is one of the objective questions from the 2020 Post Utme Osustech Physics examination.
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