The purpose of a dielectric material in a parallel plate capacitor is to

Physics

JAMB 1995

A. increase its capacitance
B. decrease its capacitance
C. insulate the plate from each other
D. increase the magnetic field between the plates

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Correct Answer: Option A

Explanation

A dielectric increases capacitance by becoming polarized and reducing the effective electric field between capacitor plates, allowing more charge to be stored.

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The purpose of a dielectric material in a parallel plate capacitor is to

Correct Answer: Option A

Explanation

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