what is the si unit of magnetic field
Magnetic field The magnetization vector field M represents how strongly a region of material is magnetized. It is defined as the net magnetic dipole moment per unit volume of that region. The magnetization of a uniform magnet is therefore a material constant, equal to the magnetic moment m of the magnet divided by its volume. Since the SI unit of magnetic moment is Aâ‹…m2, the SI unit of magnetization M is ampere per meter, identical to that of the H-field.
Electron mobility Electron mobility is almost always specified in units of cm2/(V路s). This is different from the SI unit of mobility, m2/(V路s). They are related by 1m2/(V路s) = 104cm2/(V路s).