THE MAGNETIC FIELD OF THE COIL AND THE PERMANENT MAGNET
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Explanation:
the diagram below, you can see that the magnetic field of a wire which carries a DC current rotates around the wire. Thus the magnetic field of an electrical wire that carries a DC current rotates like a helicopter prop around its axle.
Magnetic field of a straight wire that carries a DC current
On the other hand, in the diagram below, you can see the direction of the flow of the magnetic field of a permanent bar magnet:
Magnetic field of a permanent bar magnet
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