Intensity of electric field inside a uniformly charged hollow sphere is

What is the intensity of electric field inside a charged spherical shell?

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

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

Derive the expression for electric field intensity due to a uniformly charged thin spherical shell at a point inside the shell.

Sketch the electric field lines for a uniformly charged hollow cylinder shown in figure.

Sketch the electric field lines for a uniformly charged hollow cylinder shown in Fig.