Post Utme Bells University 2025 Physics Question 7

Practice objective / multiple choice question 7 from the 2025 Post Utme Bells University Physics examination.

Post Utme Bells University 2025 Physics Objective / Multiple Choice
Question 7 POST_UTME_BELLS_UNIVERSITY • 2025 • PHYSICS • objective

A gas is heated from $20^\circ\text{C}$ to $100^\circ\text{C}$. If the initial volume is $2\,\text{m}^3$ and the final volume is $4\,\text{m}^3$, what is the change in the number of moles of the gas?

Answer Options

Correct Answer A. \frac{1}{2}
B. \frac{1}{3}
C. \frac{1}{4}
D. \frac{1}{5}
Correct Answer
A
Correct Option:
\frac{1}{2}

About This Question

This is Post Utme Bells University 2025 Physics Question 7. It is one of the objective questions from the 2025 Post Utme Bells University Physics examination.

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