Question:medium

A parallel plate capacitor with air between the plates has a capacitance of \(6pF\). What will be the capacitance if the distance between the plates is reduced to half and the space between them is filled with a substance of dielectric constant \(5\)?

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For a capacitor: \[ C \propto \frac{K}{d} \] Reducing distance increases capacitance.

Updated On: May 18, 2026

\(30pF\)
\(60pF\)
\(15pF\)
\(120pF\)

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The Correct Option is B

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