Question

prove gauss law for a single point charge​

Answer 1

Answer:

Gauss's law is actually a consequence of Coulomb's Law and the law that the forces due to many charges is the sum of the force due to each charge. For the case of a single charge and a surface which is a sphere centered on it, we proved it in the last class. ... Now suppose there are two point charges inside this surface.

Answer 2

Answer:

"The total normal electric flux over a closed surface in an electric field is equal to times the total charge enclosed by that surface.” Proof of Gauss law of electrostatics (Integral Form): Equation (4) represents Gauss law (in integral form) for electrostatics for a single point charge (in integral form).