Gauss's Law states that the total electric flux through a closed surface is equal to (1/ε₀) times the total electric charge enclosed by that surface.

In other words, it relates the distribution of electric charges within a closed region to the electric field behavior at the surface of that region.

The mathematical expression of Gauss's Law for electric fields is typically given as follows:

∮ E · dA = (1/ε₀) ∫ ρ dV