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Explain different ways to induce current in a coil.
The electric current in a coil can be induced due to the relative motion between the coil and the magnetic field.
It can be done in two different ways:
1. When a coil is moved rapidly between the two poles of a horse-shoe magnet, then an electric current is induced in a coil.
2. When a magnet is moved rapidly toward a coil, then an electric current is induced in the coil.
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