Post Utme Greenfield University 2025 Physics Question 27

Practice objective / multiple choice question 27 from the 2025 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2025 Physics Objective / Multiple Choice
Question 27 POST_UTME_GREENFIELD_UNIVERSITY • 2025 • PHYSICS • objective

A heat engine operates between the temperatures of 500 K and 300 K. If the engine absorbs 1000 J of heat energy from the high-temperature reservoir, 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 Greenfield University 2025 Physics Question 27. It is one of the objective questions from the 2025 Post Utme Greenfield University Physics examination.

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