However, we have already discussed that magnetic mono-poles, unlike electric mono-poles, do not exist. It follows that the equivalent of Gauss' law for magnetic fields reduces to: The magnetic flux though any closed surface is zero. read more
In physics, Gauss's law for magnetism is one of the four Maxwell's equations that underlie classical electrodynamics. It states that the magnetic field B has divergence equal to zero, in other words, that it is a solenoidal vector field. read more