Post Utme Uniosun 2021 Physics Question 32

Practice objective / multiple choice question 32 from the 2021 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2021 Physics Objective / Multiple Choice
Question 32 POST_UTME_UNIOSUN • 2021 • PHYSICS • objective

A heat engine operates between a high-temperature reservoir at 500 K and a low-temperature reservoir at 300 K. If the engine has an efficiency of 30%, what is the maximum possible work output?

Answer Options

A. 100 J
Correct Answer B. 200 J
C. 300 J
D. 400 J
Correct Answer
B
Correct Option:
200 J

About This Question

This is Post Utme Uniosun 2021 Physics Question 32. It is one of the objective questions from the 2021 Post Utme Uniosun Physics examination.

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