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- DictionaryMag·net·ism/ˈmaɡnəˌtizəm/
noun
- 1. a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
- 2. the ability to attract and charm people: "his personal magnetism attracted men to the brotherhood"
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of elementary particles give rise to a magnetic field, magnetism is one of two aspects of electromagnetism . The most familiar effects occur in ferromagnetic ...
Oct 19, 2023 · Magnetism is the force exerted by magnets when they attract or repel each other. Learn how magnetism is caused by the motion of electric charges, how Earth has a magnetic field, and how some animals and humans use magnetism for navigation.
May 16, 2024 · Magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. It can be an electric current in a conductor or charged particles moving through space, or it can be the motion of an electron in an atomic orbital. Learn more about magnetism in this article.
Feb 2, 2022 · Magnetism is a force of nature produced by moving electric charges. Sometimes these motions are microscopic and inside of a material known as magnets. Magnets, or the magnetic...
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Nov 5, 2019 · Magnetism is an attractive and repulsive phenomenon produced by a moving electric charge. Learn about the history, causes, types, properties, and examples of magnetism, as well as its role in living organisms.
- Anne Marie Helmenstine, Ph.D.
Magnetic fields are made by current (moving charge) or changing electric fields and create force on moving charges only. Magnetic and electric fields are two sides of the same coin but viewed from different frames of reference.
- 11 min
- Sal Khan
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