maganet magnet

A magnet is an object or material that generates a magnetic field, which is responsible for its ability to attract or repel other magnets and ferromagnetic materials like iron, nickel, and cobalt. Magnets can be classified into two main types: permanent magnets, which maintain a constant magnetic field, and electromagnets, which require an electric current to produce a magnetic field. This overview explores the fundamental properties of magnets, including their magnetic moment and the principles behind their operation, as well as their diverse applications in everyday life and technology.