Question

In electric field e surface as is placed parallel to the electric field than flux related to surface will be

Answer 1

I Think.....!

Electric flux through a surface is at *maximum* when the electric field is perpendicular to the surface. The whole point of flux is to measure the “total number of field lines” punching through a surface. If the electric field is lying *along* the surface, it isn't going in or going out and the flux is zero.