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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.
14 lis 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.
9 kwi 2024 · Magnetism is the property of moving charged particles that produce a magnetic field that attracts or repels other magnets and moving charges. Learn about the history, types, properties and examples of magnetism and magnetic materials in this article.
5 lis 2019 · Magnetism is the attraction and repulsion of magnets caused by moving electric charges. Learn about the types of magnetic materials, the electric and magnetic fields, and some interesting magnetism facts.
2 lut 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...
19 paź 2023 · Magnetism is the force exerted by magnets when they attract or repel each other. Magnetism is caused by the motion of electric charges. Every substance is made up of tiny units called atoms. Each atom has electrons, particles that carry electric charges.
Something is magnetic if it can pull another magnetic object towards it. Just like these fridge magnets. A magnet attracts or repels things made from certain...
