Horseshoe magnet. Iron pins being temporarily magnetised by a permanent iron magnet in a horseshoe shape. Magnetism is mostly a property of metals. It

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Horseshoe magnet. Iron pins being temporarily magnetised by a permanent iron magnet in a horseshoe shape. Magnetism is mostly a property of metals. It is a force exerted at a distance through a field, generated by moving electric charge (electrons). It can attract or repel. The pins lose their magnetism when they are removed from the presence of the permanent magnet.

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Size: 3419px × 4140px
Photo credit: © SHEILA TERRY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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