The electric field due to a uniformly charged sphere is maximum at :

The electric field due to uniformly charged sphere of radius R as a function of the distance from its centre is represented graphically by

The electric field due to uniformly charged sphere of radius R as a function of the distance from its centre is represented graphically by

What should be the value of electric field due to a uniformly charged plane lamina?

Obtain the expression for electric field due to an uniformly charge spherical shell.

Draw the electric field lines due to a uniformly charged thin spherical shell when charge on the shell is negative?

Draw the electric field lines due to a uniformly charged thin spherical shell when charge on the shell is positive?

Find the electric field due to an uniformly charged arc, at the center 'c'.