An AC source is connected to a capacitor. Will the rms current increase, decrease or remain constnat if a dielectric slab is inserted into the capacitor?

An AC source is connected to a capacitor. The current in the current is I. Now a dielectric slab is inserted into the capacitor , then the new current is

A variable frequency a.c. source is connected to a capacitor. Will the displacement current increase of decrease with increase in frequency?

A variable frequency AC source is connected to a capacitor. Then on increasing the frequency

A variable frequency AC source is connected to a capacitor. How will the displacement current change with decrease in frequency?

There is an air capacitor with capacitance C, charged to a potential difference of V. If the capacitor is isolated from the battery after charging, and then a dielectric slab is inserted in between the plates of capacitor. How will the energy stored in this capacitor change?

The strength of electric filed in the charged and isolated capacitor is decreased when the dielectric slab is inserted. When the dielectric slab is inserted between the plates of a charged capacitor, electricfield produced due to induced charged, opposite to the external field.

A capacitor is kept connected to the battery and a dielectric slab is inserted between the plates. During this process