

Gauss's theorem, also known as Gauss's law, is a fundamental principle in electromagnetism named after the German mathematician and physicist Carl Friedrich Gauss. It relates the electric flux through a closed surface to the electric charge enclosed by that surface.
Mathematically, Gauss's theorem can be stated as follows:
The electric flux (Φ�ΦE) through a closed surface �S is equal to the total electric charge (�encQenc) enclosed by the surface divided by the electric constant �0ε0:
