The space between the plates of a parallel plate air capacitor is filled with a material of dielectric constant k, keeping the plates connected to a certain external battery. The energy stored in this capacitor will change by a factor of

The space between the plates of a parallel plate air capacitor is fill

1.	The space between the plates of a parallel plate air capacitor is filled with a material of dielectric constant k, keeping the plates connected to a certain external battery. The energy stored in this capacitor will change by a factor of
Answer» `K^2` `k` `(1)/(k)` `(1)/(k^2)` ANSWER :B

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The space between the plates of a parallel plate air capacitor is filled with a material of dielectric constant k, keeping the plates connected to a certain external battery. The energy stored in this capacitor will change by a factor of

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