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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A parallel plate capacitor (without dielectric) is charged by a battery and kept connected to the battery. A dielectric salb 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:

A parallel plate capacitor (without dielectric) is charged by a battery and kept connected to the battery. A dielectric salb 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:

Potential difference between centre and the surface of sphere of radius R having uniform volume charge density p with in it will be