Magnets and magnetic field pattern. Clumping of iron filings in the presence of a string of twelve ball magnets and their magnetic fields. The magneti

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Magnets and magnetic field pattern. Clumping of iron filings in the presence of a string of twelve ball magnets and their magnetic fields. The magnetised iron filings align due to the interactions between them, even though the magnetic field itself is continuous. Magnetism is a property of ferromagnetic metals (such as iron, nickel and cobalt) caused by the alignment of the spins of the electrons in the metal.

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Size: 5128px × 3406px
Photo credit: © LAWRENCE LAWRY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 12, ball, connected, dozen, field, filing, filings, globe, iron, line, lines, magnet, magnetic, magnetism, magnets, pattern, patterns, physical, physics, row, sphere, spherical, string, twelve