just started magnetism today and i can‘t get my head around magnetic flux density can anyone give me help?
Magnetic flux density: B refers to the concentration of magnetic filed lines per unit area of material. Quantitatively, B is the magnetic field intensity H divided by the permeability μ of the material. So if the material is very permeable to the external magnetic field then the material will be dense with magnetic field lines(i.e., magnetic flux).
