difference between diamagnetic, paramagnetic, and ferromagnetic materials?
HAHAHAHAHA i dont know why, but reading that made me laugh my *** off
Paramagnetic Diamagnetic And Ferromagnetic Substances
Ferromagnetic materials are the three metals that are always magnetic, like iron. They can retain a magnetic field in the absence of a magnetic field as long as they were once in contact with a magnetic field. They have a memory when it comes to magnetism. Paramagetic materials show magnetism in the presence of a magnetic field, but lose their magnetic properties once the external field is removed. Diamagnetic materials create a magnetic field in opposition to an externally applied magnetic field.
