Question

A parallel plate capacitor is charged by a battery.

Once it is charged battery is removed. Now a

dielectric material is inserted between the plates

of the capacitor, which of the following does not

change ?​

Answer 1

The battery is disconnected and a dielectric slab is inserted to completely fill the space between the plates. How will (i) its capacitance, (ii) electric field between the plates and (iii) energy stored in the capacitor be affected

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