Post Utme Abu 2025 Physics Question 40

Practice objective / multiple choice question 40 from the 2025 Post Utme Abu Physics examination.

Post Utme Abu 2025 Physics Objective / Multiple Choice
Question 40 POST_UTME_ABU • 2025 • PHYSICS • objective

A thermodynamic system undergoes a process from state A to state B, where the temperature increases from 20°C to 50°C. What is the change in entropy of the system?

Answer Options

A. 10 J/K
B. 20 J/K
Correct Answer C. 30 J/K
D. 40 J/K
Correct Answer
C
Correct Option:
30 J/K

About This Question

This is Post Utme Abu 2025 Physics Question 40. It is one of the objective questions from the 2025 Post Utme Abu Physics examination.

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