Post Utme Coal City University 2020 Physics Question 13

Practice objective / multiple choice question 13 from the 2020 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2020 Physics Objective / Multiple Choice
Question 13 POST_UTME_COAL_CITY_UNIVERSITY • 2020 • PHYSICS • objective

A heat engine operates between the temperatures 500 K and 300 K. If the engine absorbs 1000 J of heat energy, calculate its efficiency.

Answer Options

Correct Answer A. \( \frac{1000}{500} \)
B. \( \frac{1000}{300} \)
C. \( \frac{1000}{200} \)
D. \( \frac{1000}{100} \)
Correct Answer
A
Correct Option:
\( \frac{1000}{500} \)

About This Question

This is Post Utme Coal City University 2020 Physics Question 13. It is one of the objective questions from the 2020 Post Utme Coal City University Physics examination.

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