6.1 magnetization, diamagnets, paramagnets, ferromagnets, torque and forces on magnetic dipole

What are different types of magnetic materials, What are the diamagnetes, paramagnetes, ferromagnets? Torque on magnetic dipole in uniform magnetic field, Force on magnetic dipole in uniform magnetic field, Force on magnetic dipole in non uniform magnetic field. magnetization, what is potential energy of a magnetic dipole. why diamagnets repel the north pole of magnets, why paramagnets attract the north pole of magnets.chapter #6 from introduction to electrodynamics by david J Griffith (4th edition) by pure physics