Post Utme Aaua 2024 Physics Question 31

Practice objective / multiple choice question 31 from the 2024 Post Utme Aaua Physics examination.

Post Utme Aaua 2024 Physics Objective / Multiple Choice
Question 31 POST_UTME_AAUA • 2024 • PHYSICS • objective

A thermodynamic system undergoes a cyclic process, where it absorbs 100 J of heat energy at 300 K and then releases 150 J of heat energy at 400 K. What is the change in entropy of the system?

Answer Options

A. 0.5 J/K
B. 1 J/K
Correct Answer C. 1.5 J/K
D. 2 J/K
Correct Answer
C
Correct Option:
1.5 J/K

About This Question

This is Post Utme Aaua 2024 Physics Question 31. It is one of the objective questions from the 2024 Post Utme Aaua Physics examination.

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