write any four or five proper of horseshoe magnet
Answers
Answer:
Horseshoe magnets are best used in physic classes to show to students that magnets have two poles: North and South.
In everyday life, horseshoe magnets were used in electric generators and motors (e.g. in cars). These electric machines were simpler because they did not need excitation coils.
Answer:
A horseshoe magnet is a magnet made in the shape of a horseshoe. The magnet has two magnetic poles close together. This shape creates a strong magnetic field between the poles.
The purpose of a horseshoe magnet's shape is to place the poles as close together as possible.The total magnetic flux is the same, but the field is greater, as it is spread over a smaller volume. A horseshoe is used, rather than a simpler C-shaped magnet, which is also used, because this places the maximum amount of magnetised material into the magnet, for given dimensions around the poles. A particularly large horseshoe magnet is U-shaped with long parallel sides, rather than the classical horseshoe.
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