Post Utme Ksu 2023 Physics Question 14

Practice objective / multiple choice question 14 from the 2023 Post Utme Ksu Physics examination.

Post Utme Ksu 2023 Physics Objective / Multiple Choice

Question 14 POST_UTME_KSU • 2023 • PHYSICS • objective

A heat engine operates between two temperatures, 500 K and 300 K. The engine has an efficiency of 30%. What is the temperature of the hot reservoir?

Correct Answer A. \( T_h = \frac{1}{1 - eta} T_c \)

B. \( T_h = \frac{eta}{1 - eta} T_c \)

C. \( T_h = \frac{T_c}{1 - eta} \)

D. \( T_h = \frac{T_c}{eta} \)

Correct Answer

Correct Option:

\( T_h = \frac{1}{1 - eta} T_c \)

This is Post Utme Ksu 2023 Physics Question 14. It is one of the objective questions from the 2023 Post Utme Ksu Physics examination.

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