What explains the repulsion of the aluminum ring when a magnet is introduced into it and the attraction
| October 23, 2020 | Education
What explains the repulsion of the aluminum ring when a magnet is introduced into it and the attraction to the magnet when it is removed from the ring?
An induction current arises in the ring, the magnetic field of which is directed in the first case towards the magnetic field of the magnet, and in the second case in the same direction.
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