Diamagnetic , Paramagnetic & Ferromagnetic substance
Difference Between Diamagnetism, Paramagnetism, and Ferromagnetism In order to classify materials as magnetic or non-magnetic, it must be determined whether or not forces act on the material when a material is placed in a magnetic field. If a bar of any given material is suspended in a magnetic field, it will either turn at a right angle to the field or align with the field . If a bar of any given material is suspended in a magnetic field, it will either turn at a right angle to the field or align with the field. Diamagnetic Material A material that turns at a right angle to the field by producing a magnetic response opposite to the applied field is called diamagnetic material such as silver, copper, and carbon have permeability’s slightly less than free space (for copper, μ r = 0.9999980). Paramagnetic Material A material aligning itself with the applied field is called paramagnetic material. Paramagnetic materials such as aluminum and air have permeab...