Post Utme Uniosun 2017 Physics Question 38

Practice objective / multiple choice question 38 from the 2017 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2017 Physics Objective / Multiple Choice
Question 38 POST_UTME_UNIOSUN • 2017 • PHYSICS • objective

A heat engine operates between two temperatures of 500 K and 300 K. If the engine absorbs 1000 J of heat 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 Uniosun 2017 Physics Question 38. It is one of the objective questions from the 2017 Post Utme Uniosun Physics examination.

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