Asked by: Osmel Faroleiro
science physics

How are the magnetic domains arranged in a magnetic material?

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A magnetic domain is region in whichthemagnetic fields of atoms are grouped together andaligned.But, when the metal became magnetized, which is whathappens whenit is rubbed with a strong magnet, all likemagneticpoles lined up and pointed in the same direction.The metal becamea magnet.


Also asked, how are magnetic domains arranged differently in a magnetized material?

This means they build little domains whereacluster of atoms all have their magnetic field in thesamedirection. If the material is not magnetized, allthedomains will point in different directions. Butyoucan magnetize the material and have alldomainsarranged in the same direction.

Similarly, what is the magnetic domain theory? The domain theory states that insideamagnet there are small regions in which themagneticdirection of all the atoms are aligned in the samedirections.These regions are known as domains. Within adomain,the aligment of the magnetic direction isthesame.

In this way, how are atoms arranged in a magnetic material?

For a macroscopic object made of atoms to beamagnet, the atoms' magnetic fields in ithaveto align with each other. This gives an overall verylargemagnetic field. However, a pencil's atomsarearranged in such a way that their north andsouthmagnetic poles are lined up randomly, also shown inFigureBEM.1.

What are the 4 magnetic materials?

Magnetic Raw Materials The five types are, alnico, ferrite, flexible rubberandthe rare earth magnets samarium cobaltandneodymium.

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How is iron magnetic?

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What do the magnetic properties of a material depend on?

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How are ferromagnetic materials magnetic?

Ferromagnetic materials have someunpairedelectrons so their atoms have a net magnetic moment.Theyget their strong magnetic properties due to the presenceofmagnetic domains. In these domains, large numbers ofatom'smoments (1012 to 1015) are alignedparallelso that the magnetic force within the domainisstrong.

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Why are magnetic domains important?

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What is retentivity and coercivity?

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Do electrons have poles?

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EveryThingWhat Staff Editor

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15th May, 2020

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