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

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

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?

State Gauss' law and using this law , derive an expression for the electric field intensity due to a uniformly charged thin spherical shell at a point inside

State Gauss' law and using this law , derive an expression for the electric field intensity due to a uniformly charged thin spherical shell at a point outside the shell.

Sketch the electric lines of force due to point charges q < 0

Sketch the electric lines of force due to point charges q > 0