Post Utme Ims U 2020 Physics Question 29

Practice objective / multiple choice question 29 from the 2020 Post Utme Ims U Physics examination.

Post Utme Ims U 2020 Physics Objective / Multiple Choice
Question 29 POST_UTME_IMS_U • 2020 • PHYSICS • objective

A heat engine operates between two temperatures, 300 K and 400 K. What is the efficiency of the engine?

Answer Options

A. 20%
B. 30%
Correct Answer C. 40%
D. 50%
Correct Answer
C
Correct Option:
40%

About This Question

This is Post Utme Ims U 2020 Physics Question 29. It is one of the objective questions from the 2020 Post Utme Ims U Physics examination.

View More Post Utme Ims U 2020 Physics Questions More Post Utme Ims U Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support