Post Utme Nile University 2021 Physics Question 30

Practice objective / multiple choice question 30 from the 2021 Post Utme Nile University Physics examination.

Post Utme Nile University 2021 Physics Objective / Multiple Choice
Question 30 POST_UTME_NILE_UNIVERSITY • 2021 • PHYSICS • objective

A parallel-plate capacitor has a capaci\tance of $C$ and is charged to a potential difference of $V$. If the plates are separated by a dis\tance $d$, what is the energy stored in the capacitor in terms of $C$, $V$, and $d$?

Answer Options

Correct Answer A. \frac{1}{2} C V^2
B. \frac{C V^2}{2 d}
C. \frac{C V^2 d}{2}
D. \frac{C V^2}{d}
Correct Answer
A
Correct Option:
\frac{1}{2} C V^2

About This Question

This is Post Utme Nile University 2021 Physics Question 30. It is one of the objective questions from the 2021 Post Utme Nile University Physics examination.

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