Post Utme Osustech 2020 Physics Question 26
Practice objective / multiple choice question 26 from the 2020 Post Utme Osustech Physics examination.
A heat engine operates between two reservoirs at temperatures $T_1 = 500, \text{K}$ and $T_2 = 300, \text{K}$. If the engine produces 500, J of work in one cycle, what is the efficiency of the engine?
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About This Question
This is Post Utme Osustech 2020 Physics Question 26. It is one of the objective questions from the 2020 Post Utme Osustech Physics examination.
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