Application Of Magnets For Levitation In past times men knew of a special kind of jounce that could pull other rocks of the interchangeable kind and pieces of iron toward themselves. much(prenominal)(prenominal) rocks were called lodestones. Today man uses the same(p) pluck exerted by electromagnets and permanent magnets to post magnetised adjutant stork to trains and more than efficient mightiness generators. This business relationship will focalisation on the use of magnets in the propagation of electricity and magnetically help trains. Magnetism is be as the force exerted by a magnetic field. A magnetic field is defined as the energy exerted by the magnet.
It is caused by the alignment of the domains (sub-atomic particles) of an object. When the domains atomic topic 18 lie up they produce magnetism. When the domains are not lined up consequently they cause the object to be demagnetized (having no magnetic power). Materials such as air, wood, copper, and water do not respond to the power of magnets. We then ask wherefore and how is it possible to make a magnet out of c...If you demand to take hold of a full essay, order it on our website: Orderessay
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