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 a uniformly charged sphere is maximum at :

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

If the potential at the centre of a uniformly charged hollow sphere of radius R is V, then electric field at a distance r from the centre of sphere will be (rgtR) .

If the potential at the center of a uniformly charged sphere of radius R is V then electric field at a distance r from the center of sphere will be ( r lt R ) : -