If electric flux linked with a surface is maximum , what will be the angle of the field lines with the normal to the surface ?

Electric flux linked with a plane surface is maximum if the angle between the electric flux and the normal to the surface is

The electric flux linked with a surface becomes maximum if the angle between the field lines and the surface is

When the electric flux linked with the surface will be positive.

Electric flux over a surface in an electric field

Electric flux over a surface in an electric field

Show that electric field intensity is normal to equipotential surface.

What is electriG flux ? Explain how the electric flux through a surface is related to electric field intensity, when the surface is heldinside the electric field.

What is the electric flux linked with closed surface?