Post Utme Lautech 2023 Physics Question 39

Practice objective / multiple choice question 39 from the 2023 Post Utme Lautech Physics examination.

Post Utme Lautech 2023 Physics Objective / Multiple Choice
Question 39 POST_UTME_LAUTECH • 2023 • PHYSICS • objective

A heat engine operates between the temperatures 300 K and 600 K. If it has an efficiency of 30%, calculate the work done per cycle.

Answer Options

A. 100 J
B. 200 J
Correct Answer C. 300 J
D. 400 J
Correct Answer
C
Correct Option:
300 J

About This Question

This is Post Utme Lautech 2023 Physics Question 39. It is one of the objective questions from the 2023 Post Utme Lautech Physics examination.

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