Post Utme Ksu 2017 Physics Question 32

Practice objective / multiple choice question 32 from the 2017 Post Utme Ksu Physics examination.

Post Utme Ksu 2017 Physics Objective / Multiple Choice
Question 32 POST_UTME_KSU • 2017 • PHYSICS • objective

A heat engine operates between two reservoirs at temperatures $T_1 = 500 K$ and $T_2 = 300 K$. The engine produces 100 J of work per cycle. What is the efficiency of the engine?

Answer Options

A. 0.25
Correct Answer B. 0.30
C. 0.35
D. 0.40
Correct Answer
B
Correct Option:
0.30

About This Question

This is Post Utme Ksu 2017 Physics Question 32. It is one of the objective questions from the 2017 Post Utme Ksu Physics examination.

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