Post Utme Igbinedion University 2023 Physics Question 18

Practice objective / multiple choice question 18 from the 2023 Post Utme Igbinedion University Physics examination.

Post Utme Igbinedion University 2023 Physics Objective / Multiple Choice
Question 18 POST_UTME_IGBINEDION_UNIVERSITY • 2023 • PHYSICS • objective

A heat engine operates between a source at 500 K and a \sink at 300 K. If the engine produces 100 J of work per cycle, what is the efficiency of the engine?

Answer Options

A. 0.1
Correct Answer B. 0.25
C. 0.5
D. 0.75
Correct Answer
B
Correct Option:
0.25

About This Question

This is Post Utme Igbinedion University 2023 Physics Question 18. It is one of the objective questions from the 2023 Post Utme Igbinedion University Physics examination.

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