An electro magnet lose its magnetism if the current flowing through its coil is stopped why
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hey mate here ur ans :)
The magnetic field disappears whenthe current is turned off.Electromagnets usually consist of wire wound into a coil. ... The main advantage of an electromagnet over a permanent magnet is that themagnetic field can be quickly changed by controlling the amount of electriccurrent in the winding.
hope it helps uhhh
@Laalo
The magnetic field disappears whenthe current is turned off.Electromagnets usually consist of wire wound into a coil. ... The main advantage of an electromagnet over a permanent magnet is that themagnetic field can be quickly changed by controlling the amount of electriccurrent in the winding.
hope it helps uhhh
@Laalo
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