Post Utme Ims U 2023 Physics Question 21

Practice objective / multiple choice question 21 from the 2023 Post Utme Ims U Physics examination.

Post Utme Ims U 2023 Physics Objective / Multiple Choice

Question 21 POST_UTME_IMS_U • 2023 • PHYSICS • objective

A parallel plate capacitor has plates of area $A$ and separation $d$. If a dielectric slab of thickness $t$ and dielectric cons\tant $K$ is inserted between the plates, what is the new capaci\tance?

Correct Answer A. C' = \frac{KA}{d-t}\left$ 1-\frac{t}{d}\right $

B. C' = \frac{KA}{d+t}\left$ 1+\frac{t}{d}\right $

C. C' = \frac{KA}{d-t}\left$ 1+\frac{t}{d}\right $

D. C' = \frac{KA}{d+t}\left$ 1-\frac{t}{d}\right $

Correct Answer

Correct Option:

C' = \frac{KA}{d-t}\left$ 1-\frac{t}{d}\right $

This is Post Utme Ims U 2023 Physics Question 21. It is one of the objective questions from the 2023 Post Utme Ims U Physics examination.

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