magnetise

Magnetism is a bodily phenomenon that arises from the movement of electrical fees. Magnetic supplies, akin to iron, nickel, and cobalt, might be magnetised by exposing them to a magnetic discipline. This course of aligns the magnetic domains inside the materials, giving it the power to draw or repel different magnetic supplies.

Magnetism has been used for hundreds of years to create compasses, motors, and mills. It is usually utilized in all kinds of different functions, akin to magnetic resonance imaging (MRI) and magnetic levitation (maglev) trains.

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Magnetism is a bodily phenomenon that arises from the movement of electrical prices. It is without doubt one of the 4 elementary forces of nature, together with gravity, the weak drive, and the sturdy drive. Magnetic forces are accountable for the attraction or repulsion between magnets and magnetic supplies.

Metals are supplies which can be good conductors of electrical energy and warmth. They’re usually shiny and have a excessive density. Metals will be magnetized by exposing them to a magnetic area. The power of the magnetization relies on the kind of steel, the power of the magnetic area, and the temperature of the steel.

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