Post Utme Aaua 2025 Physics Question 18

Practice objective / multiple choice question 18 from the 2025 Post Utme Aaua Physics examination.

Post Utme Aaua 2025 Physics Objective / Multiple Choice

Question 18 POST_UTME_AAUA • 2025 • PHYSICS • objective

A heat engine operates between two temperatures $T_1$ and $T_2$. The engine has an efficiency of $\eta$. What is the ratio of the high-temperature reservoir to the low-temperature reservoir?

A. 1

B. 1/\eta

Correct Answer C. 1/$ 1-\eta $

D. \eta

Correct Answer

Correct Option:

1/$ 1-\eta $

This is Post Utme Aaua 2025 Physics Question 18. It is one of the objective questions from the 2025 Post Utme Aaua Physics examination.

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