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- Dictionarymagnetism/ˈmaɡnɪtɪz(ə)m/
noun
- 1. a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.
- 2. the ability to attract and charm people: "his personal magnetism attracted men to the brotherhood"
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May 16, 2024 · magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. This motion can take many forms. 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.
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 .
Nov 5, 2019 · Any moving electric charge ( electric current) generates a magnetic field perpendicular to it. In addition to current traveling through a wire, magnetism is produced by the spin magnetic moments of elementary particles, such as electrons.
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...
Oct 19, 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.
The meaning of MAGNETISM is a class of physical phenomena that include the attraction for iron observed in lodestone and a magnet, are inseparably associated with moving electricity, are exhibited by both magnets and electric currents, and are characterized by fields of force.
Hard magnetic materials require relatively strong magnetic fields to become permanently magnetized and to reverse or erase the magnetization. They are most appropriate for digital data storage; Soft magnetic media require relatively weak magnetic fields to become magnetized. They are more appropriate for analog audio and video recording.
Magnetism always comes in dipoles, but that does not require every planet and moon to have any magnetic field at all. It just says that if they do, they will have two poles, not one. (Scientists recently created a magnetic monopole in a laboratory, so it's no longer accurate to say magnets are always dipoles - but you will never encounter a ...
Feb 20, 2022 · Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Every material is influenced to some extent by a magnetic field.
Magnetism definition: the properties of attraction possessed by magnets; the molecular properties common to magnets. . See examples of MAGNETISM used in a sentence.
