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[" 19.20A parallel plate capacitor (with...

[" 19.20A parallel plate capacitor (without dielectric) is charged by a battery and kept connected to the battery."],[" A dielectric slab of dielectric constant "k" ' is inserted between the plates fully occupying the space "],[" between the plates.The energy density of electric field between the plates will be: "],[[" (A) increase "k^(2)" times "," (B) decrease "k^(2)" times "],[" (C) increase "k" times "," (D) decrease "k^(2)" times "]]

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