Question

A charge q is placed at the centreof an imaginary spherical surface. What will be the electric flux dueto this charge through any sphere

Answer 1

According to gauss law, flux through an enclosed body is given by

q/Eo

So, through half of the sphere, It will be half of the total flux, i.e.

q/2Eo

Answer 2

According to gauss law, flux through an enclosed body is given by

q/Eo

So, through half of the sphere, It will be half of the total flux, i.e.

q/2Eo