List of top Physics Questions on Electric Field asked in KEAM

Two point charges $q_1=4\mu C$ and $q_2=-4\mu C$ are located 40 cm apart in free space. The electric field at the mid point of the line joining $q_1$ and $q_2$ is

Two metallic spheres of radii in the ratio 1 : 2 are charged and joined by a connecting wire. The ratio of electric field intensities at the surfaces of the spheres is

Potential difference between two points in a region having uniform electric field of $800\text{ N/C}$ is $16\text{V}$. Find the distance between two points.

The direction of the electric field due to a positive charge is ________.