Post Utme Lead City University 2022 Physics Question 28

Practice objective / multiple choice question 28 from the 2022 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2022 Physics Objective / Multiple Choice
Question 28 POST_UTME_LEAD_CITY_UNIVERSITY • 2022 • 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 produces 500 J of work per cycle, calculate the efficiency of the engine.

Answer Options

A. 0.25
B. 0.30
Correct Answer C. 0.35
D. 0.40
Correct Answer
C
Correct Option:
0.35

About This Question

This is Post Utme Lead City University 2022 Physics Question 28. It is one of the objective questions from the 2022 Post Utme Lead City University Physics examination.

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