Post Utme Caleb University 2022 Physics Question 1

Practice objective / multiple choice question 1 from the 2022 Post Utme Caleb University Physics examination.

Post Utme Caleb University 2022 Physics Objective / Multiple Choice
Question 1 POST_UTME_CALEB_UNIVERSITY • 2022 • PHYSICS • objective

A thermodynamic system undergoes a process from state A to state B. The initial temperature is 300 K, and the final temperature is 400 K. If the change in entropy is 150 J/K, what is the change in internal energy?

Answer Options

Correct Answer A. -15000 J
B. 15000 J
C. -30000 J
D. 30000 J
Correct Answer
A
Correct Option:
-15000 J

About This Question

This is Post Utme Caleb University 2022 Physics Question 1. It is one of the objective questions from the 2022 Post Utme Caleb University Physics examination.

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