What is the origin of magnetism? The origin of magnetism dates back to the discovery of magnetite (Fe3O4) that is capable of attracting pieces of ...
What is the origin of magnetism?
The origin of magnetism dates back to the discovery of magnetite (Fe3O4) that is capable of attracting pieces of iron.
It was also discovered that any magnet, regardless of its shape, has two poles, called north pole (N) and south pole (S), which exert forces on other magnetic poles similarly to how electric charges do among themselves.
The origin of magnetism dates back to the discovery of magnetite (Fe3O4) that is capable of attracting pieces of iron.
It was also discovered that any magnet, regardless of its shape, has two poles, called north pole (N) and south pole (S), which exert forces on other magnetic poles similarly to how electric charges do among themselves.
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A origem do magnetismo está relacionada à descoberta da magnetita (Fe3O4), que é capaz de atrair pedaços de ferro. Foi também descoberto que qualquer ímã, independentemente de sua forma, possui dois polos, chamados de polo norte (N) e polo sul (S), que exercem forças sobre outros polos magnéticos de forma semelhante às cargas elétricas entre si.
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