Post Utme Uniport 2017 Physics Question 35

Practice objective / multiple choice question 35 from the 2017 Post Utme Uniport Physics examination.

Post Utme Uniport 2017 Physics Objective / Multiple Choice
Question 35 POST_UTME_UNIPORT • 2017 • PHYSICS • objective

A heat engine operates between a high-temperature reservoir at 500 K and a low-temperature reservoir at 300 K. The engine produces 100 J of work per cycle. What is the efficiency of the engine?

Answer Options

A. 0.2
B. 0.3
Correct Answer C. 0.4
D. 0.5
Correct Answer
C
Correct Option:
0.4

About This Question

This is Post Utme Uniport 2017 Physics Question 35. It is one of the objective questions from the 2017 Post Utme Uniport Physics examination.

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