A capacitor stores `50mu c`charge when connected across a battery . When the gap between the plates is filled with a dielectric , a charge of `100muc flows through the battery .Find the dielectric constand of the material inserted.

A capacitor stores 60muC charge when connected across a battery. When the gap between the plates is filled with a dielectric, a charge of 120muC flows through the battery. The dielectric constant of the material inserted is:

A capacitor stores 60muC charge when connected across a battery. When the gap between the plates is filled with a dielectric, a charge of 120muC flows through the battery. The dielectric constant of the material inserted is:

A parallel capacitor collects a charge of 3muC when connected to a 1.5 V battery with air as dielectric. On replacing the air with a dielectric material the capacitor collects 9muC of charge. Find the dielectric constant of the material and also the energy stored in it with the material as dielectric.

A parallel plate capacitor of capacitance 10 muF is connected across a battery of emf 5 mV. Now, the space between the plates of the capacitors is filled with a deielectric material of dielectric constant K=5. Then, the charge that will flow through the battery till equilibrium is reached is

A parallel plate capacitor of capacitance 10 muF is connected across a battery of emf 5 mV. Now, the space between the plates of the capacitors is filled with a deielectric material of dielectric constant K=5. Then, the charge that will flow through the battery till equilibrium is reached is

What is the energy stored when the space between the plates is filled with dielectric. (a) With charging battery disconnected ? (b) With charging battery connected in the circuit ?

A parallel plate capacitor is charged completely and then disconnected from the battery. IF the separation between the plates is reduced by 50% and the space between the plates if filled with a dielectric slab of dielectric constant 10, then the potential difference between the plates

Assertion , A parallel plate capacitor is charged by a battery, when battery is disconnected , if the space between the plates is filled with a dieelectric, then energy stored will increase. Reason : Due to the introduction of dielectric the capacitance will be increased.