Post Utme Osustech 2019 Physics Question 2

Practice objective / multiple choice question 2 from the 2019 Post Utme Osustech Physics examination.

Post Utme Osustech 2019 Physics Objective / Multiple Choice
Question 2 POST_UTME_OSUSTECH • 2019 • PHYSICS • objective
Post Utme Osustech 2019 Physics Question 2 diagram

A capacitor consists of two parallel plates, each of area $A$ and separated by a dis\tance $d$. The capacitor is charged to a potential difference $V$ and then disconnected from the power source. If the dis\tance between the plates is doubled to $2d$, what is the new capaci\tance $C_{new}$?

Answer Options

A. \frac{A\epsilon_0}{2d}
Correct Answer B. \frac{A\epsilon_0}{d}
C. \frac{A\epsilon_0}{4d}
D. \frac{A\epsilon_0}{8d}
Correct Answer
B
Correct Option:
\frac{A\epsilon_0}{d}

About This Question

This is Post Utme Osustech 2019 Physics Question 2. It is one of the objective questions from the 2019 Post Utme Osustech Physics examination.

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