Post Utme Greenfield University 2022 Physics Question 37

Practice objective / multiple choice question 37 from the 2022 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2022 Physics Objective / Multiple Choice
Question 37 POST_UTME_GREENFIELD_UNIVERSITY • 2022 • PHYSICS • objective

A heat engine operates between the temperatures of 500 K and 300 K. If the engine produces 1000 J of work, what is the efficiency of the engine?

Answer Options

A. 20%
B. 30%
Correct Answer C. 40%
D. 50%
Correct Answer
C
Correct Option:
40%

About This Question

This is Post Utme Greenfield University 2022 Physics Question 37. It is one of the objective questions from the 2022 Post Utme Greenfield University Physics examination.

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