Post Utme Crawford University 2021 Physics Question 7

Practice objective / multiple choice question 7 from the 2021 Post Utme Crawford University Physics examination.

Post Utme Crawford University 2021 Physics Objective / Multiple Choice
Question 7 POST_UTME_CRAWFORD_UNIVERSITY • 2021 • PHYSICS • objective

A thermodynamic system undergoes a process from state A to state B. If the initial temperature is 300 K and the final temperature is 400 K, calculate the change in entropy u\sing the formula ΔS = Q / T.

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 Crawford University 2021 Physics Question 7. It is one of the objective questions from the 2021 Post Utme Crawford University Physics examination.

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