The energy density in the electric field created by a point change falls off with the distance from the point charge as

The energy density in the electric fieled created by a point change falls off with the distanse from the point charge as

find the electric field strength due to a point charge of 5 muC at a distance of 80 cm from the charge.

An electric dipole is kept in the electric field produced by a point charge

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.

The electric field due to a point charge at a distance 6 m from it is 630 N/C. The magnitude of the charge is

A nonconducting sheet of large surface area and thickness d contains uniform charge distribution of density rho . Find the electric field at a point P inside the plate, at a distance x from the central plane.

The electric field of a point charge is uniform. Is it true or false?

An electric dipole is placed in an electric field generated by a point charge

A point charge q is placed at the origin . How does the electric field due to the charge very with distance r from the origin ?

A point charge q is rotated along a circle in the electric field generated by anotherj point charge Q. The work done by the electric field on the rotatin charge in one complete revolution is