Post Utme Joseph Ayo Babalola University 2018 Physics Question 12

Practice objective / multiple choice question 12 from the 2018 Post Utme Joseph Ayo Babalola University Physics examination.

Post Utme Joseph Ayo Babalola University 2018 Physics Objective / Multiple Choice
Question 12 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2018 • 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 100 J of work per cycle, what is 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 Joseph Ayo Babalola University 2018 Physics Question 12. It is one of the objective questions from the 2018 Post Utme Joseph Ayo Babalola University Physics examination.

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