Magnetic moment - Wikipedia, the free encyclopedia

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The magnetic moment of a magnet is a quantity that determines the torque it will experience in an external magnetic field. A loop of electric current, a bar magnet, an electron (revolving around a nucleus), a molecule, and a planet all have magnetic moments.

Magnetic field - Wikipedia, the free encyclopedia

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A magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.

Electromagnetism - Wikipedia, the free encyclopedia

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Electromagnetism is a branch of physics which involves the study of the electromagnetic force, a type of physical interaction that occurs between electrically charged particles. The electromagnetic force usually shows electromagnetic fields, such as electric fields, magnetic fields, and light.

Magnet - Wikipedia, the free encyclopedia

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A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets.

Lorentz force - Wikipedia, the free encyclopedia

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In physics, particularly in electromagnetism, the Lorentz force is the combination of electric and magnetic force on a point charge due to electromagnetic fields. If a particle of charge q moves with velocity v in the presence of an electric field E and a magnetic field B, then it will experience a force...

Magnetic Force Definition Wiki

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Magnetic force definition wiki. Its opposite poles is.

Magnetic force - definition of magnetic force by The Free Dictionary

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Define magnetic force. magnetic force synonyms, magnetic force pronunciation, magnetic force translation, English dictionary definition of magnetic force. n. 1. The force exerted between magnets.

Magnetic force - The Full Wiki

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More info on Magnetic force. Wikis.

Electromagnetic_force : definition of Electromagnetic_force...

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Wikipedia. Electromagnetic force.

Magnetic moment Facts for Kids | KidzSearch.com

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The magnetic moment of a magnet is a quantity that determines the force that the magnet can exert on electric currents and the torque that a magnetic field will exert on it. A loop of electric current, a bar magnet, an electron, a molecule, and a planet all have magnetic moments.

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