Post Utme Pan Atlantic University 2017 Physics Question 22

Practice objective / multiple choice question 22 from the 2017 Post Utme Pan Atlantic University Physics examination.

Post Utme Pan Atlantic University 2017 Physics Objective / Multiple Choice
Question 22 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2017 • PHYSICS • objective

A heat engine operates on a Carnot cycle between two temperatures of 300 K and 400 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. 0.33
C. 0.5
Correct Answer D. 0.67
Correct Answer
D
Correct Option:
0.67

About This Question

This is Post Utme Pan Atlantic University 2017 Physics Question 22. It is one of the objective questions from the 2017 Post Utme Pan Atlantic University Physics examination.

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