define magnetism and explain para magnetism and ferro magnetism...plz help

Question

anonymous · Answer

Magnetism is a property of some materials that respond atomically to an applied magnetic field. Paramagnetism is when it is repulsed by a magnetic field. Ferromagnetism is a property of some materials that produce their own magnetic field,

anonymous · Answer

ferromagnetic materials are highly attracted towards a magnetic field and paramagnetic materials are weakly attracted towards a magnetic field