Electric field due to a ring on its axis

Electric field due to ring

Electric field due to wire

Magnetic field due to ring

Electric Field Due to Disc

Electric field due to spheres

Electric Field due to Dipole

Electric field due to cylinders

The electric field due to a dipole at a distance on its axis is

The direction of the electric field intensity due to an electric dipole at a point on its axis is the same as the direction of _____

A ring of radius a contains a charge q distributed. uniformly ober its length. Find the electric field at a point. on the axis of the ring at a distance x from the centre.