How can a ferromagnetic material be magnetized 2024?
I'll answer
Earn 20 gold coins for an accepted answer.20
Earn 20 gold coins for an accepted answer.
40more
40more
Studied at the University of Amsterdam, Lives in Amsterdam, Netherlands.
Permanent magnets (materials that can be magnetized by an external magnetic field and remain magnetized after the external field is removed) are either ferromagnetic or ferrimagnetic, as are the materials that are noticeably attracted to them. Only a few substances are ferromagnetic.
2023-04-30 00:45:33
评论(499)
Helpful(122)
Helpful
Helpful(2)

Amelia Phillips
QuesHub.com delivers expert answers and knowledge to you.
Permanent magnets (materials that can be magnetized by an external magnetic field and remain magnetized after the external field is removed) are either ferromagnetic or ferrimagnetic, as are the materials that are noticeably attracted to them. Only a few substances are ferromagnetic.