Physics, asked by irfan1728, 9 months ago

What is the size of earth magnet?​

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Answered by aaliyakhan53
2

Answer:

Neodymium NdFeB magnets are, size for size, the strongest type of any magnet material that is commercially available (they are stronger than SmCo, Alnico and Ferrite).

Neodymium NdFeB magnets are often the ideal first choice for many applications because they offer a maximum performance from the smallest magnet volume.

Neodymium NdFeB should always be coated to guard against the risk of corrosion – NiCuNi, Zinc, NiCuEpoxy and Gold are popular finishes.

Answered by Anonymous
3

hey mate your answer is in the photo

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