A parallel plate capcitor is formed by two discs with a unifrom poorly conducting medium between them. The capacitor was initally charged and then disconnected form a voltage source. Neglecting the edge effects, show that there is no magnetic field between capcitor plates.

A parallel plate capacitor is charged and then disconnected from the source. If the distance between its plates is doubled, explain how the following will change: Electric field between the plates.

In a parallel plate capacitor, the region between the plates is filled by a dielectric slab. The capacitor is charged from a cell and then disconnected from it. The slab is now taken out :

Space between the plates of a parallel plate capacitor is filled with a dielectric slab. The capacitor is charged and then the supply is disconnected to it. If the slab is now taken out then

A parallel plate capacitor is charged and then disconnected from the source. If the distance between its plates is doubled, explain how the following will change: Energy stored in the capacitor.

A parallel plate air condenser is charged and then disconnected from the charging battery. Now the space between the plates is filled with a dielectric then, it electric field strength between the plates

A parallel-plate capacitor is charged from a cell and then disconnected from the cell. The separation between the plates is now double.

A parallel plate capacitor is charged to a potential difference V by a dc source. The capacitor is then disconnected from the source. If the distance between the plates in doubled, state with reason how the following will change, (i) electric field between the plates, (ii) capacitance and (iii) energy stored in the capacitor.

A parallel plate capacitor is charged to a potential difference V by a dc source. The capacitor is then disconnected from the source. If the distance between the plates in doubled, state with reason how the following will change, (i) electric field between the plates, (ii) capacitance and (iii) energy stored in the capacitor.

A capacitor is connected to an alternating- current source. Is there a magnetic field between the plates ?