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A battery charges a parallel plate capacitor seperated by distance(d) so that the energy

A battery charges a parallel plate capacitor seperated by distance(d) so that the energy (V₀) is stored in the system. A slap of dielectric constant (K) and thickness(d) is then introduced between the plates of capacitor. The new energy of the system is given by

Options

(a) KV₀
(b) K²V₀
(c) V₀/K
(d) V₀/k²

Correct Answer:

KV₀

Explanation:

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