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1. Dictionary

   magnetic field

   noun

   • 1. a region around a magnetic material or a moving electric charge within which the force of magnetism acts.

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     quizlet.com

     • A magnetic field is a vector field in the neighbourhood of a magnet, electric current, or changing electric field in which magnetic forces are observable. A magnetic field is produced by moving electric charges and intrinsic magnetic moments of elementary particles associated with a fundamental quantum property known as spin.
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     Magnetic Field - Definition, History, Illustration, Intensity ...

3. byjus.com › physics › magnetic-fieldMagnetic Field - Definition, History, Illustration, Intensity ...

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   Learn what a magnetic field is, how it is produced by moving charges and magnets, and how it can be represented by vectors and lines. Explore the history, properties, and applications of magnetic fields with examples and videos.

   • What is a magnetic field? - BYJU'S

     The magnetic field is a region around a magnetic material or...

   • Magnetic Field - Definition, Formula, Measurement, Units ...

     A magnetic field is an invisible space around a magnetic...

4. byjus.com › question-answer › what-is-a-magnetic-fieldWhat is a magnetic field? - BYJU'S

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   The magnetic field is a region around a magnetic material or a moving electric charge within which the force of magnetism acts. A magnetic field is a force field that is created by moving electric charges and magnetic dipoles and exerts a force on other nearby moving charges and magnetic dipoles.

5. www.sciencefacts.net › magnetic-fieldMagnetic Field: Definition, Equation, and Images - Science Facts

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   Mar 9, 2022 · A magnetic field is an invisible force field generated by moving charges, magnets, or changing electric fields. Learn how to create, measure, and visualize magnetic fields with examples, formulas, and diagrams.

6. People also ask

   What is a magnetic field?

   • Magnetic Field is the region around a magnetic material or a moving electric charge within which the force of magnetism acts. Define magnetic flux density. Magnetic flux density is the amount of magnetic flux in an area taken perpendicular to the magnetic flux’s direction. It is denoted by the symbol B and it is measured in the units of Tesla.

   Magnetic Field - Definition, History, Illustration, Intensity, Origin

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   What is the magnetic field of a permanent magnet?

   • The magnetic field of permanent magnets can be quite complicated, especially near the magnet. The magnetic field of a small [ note 6 ] straight magnet is proportional to the magnet's strength (called its magnetic dipole moment m).

   Magnetic field - Wikipedia

   en.wikipedia.org/wiki/Magnetic_field

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   What are the properties of a magnetic field?

   • One important property of the B -field produced this way is that magnetic B -field lines neither start nor end (mathematically, B is a solenoidal vector field); a field line may only extend to infinity, or wrap around to form a closed curve, or follow a never-ending (possibly chaotic) path. [ 34 ]

   Magnetic field - Wikipedia

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   What is the difference between magnetic field and magnetic force?

   • Meanwhile, B represents magnetic flux density and is measured in tesla. A magnetic field depicts how a moving charge flows around a magnetic object. Magnetic force is a force that arises due to the interaction of magnetic fields. It can be either a repulsive or attractive force.

   Magnetic Field and Magnetic Force - BYJU'S

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   What is the symbol for a magnetic field?

   • This will help you get a better understanding of this topic. The region around a magnetic material or a moving electric charge within which the force of magnetism acts is known as the magnetic field. The symbol for it is B or H. Further, the unit is Telsa and the base unit is (Newton. Second)/Coulomb.

   Magnetic Field: Definition, Properties, History and Examples - Toppr

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   What is the relationship between magnetic field and electric field?

   • Magnetic field and electric field are both interrelated and are components of the electromagnetic force, one of the four fundamental forces of nature. The research on the magnetic field began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.

   Magnetic Field - Definition, History, Illustration, Intensity, Origin

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7. en.wikipedia.org › wiki › Magnetic_fieldMagnetic field - Wikipedia

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   A magnetic field (sometimes called B-field[1]) is a physical field that describes the magnetic influence on moving electric charges, electric currents, [2]: ch1 [3] and magnetic materials.

8. www.britannica.com › science › magnetic-fieldMagnetic field | Definition & Facts | Britannica

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   Oct 26, 2024 · magnetic field, a vector field in the neighbourhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field.

   • Author: The Editors of Encyclopaedia Britannica

9. Videos

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     youtube.com

     Magnets and Magnetic Fields

     13 Apr 2017

     534.1K views

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     12:39

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     What is a Magnetic Field? (Electromagnetism – Physics)

     12 Sep 2023

     36.4K views

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     3:18

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     Magnetic Fields – Observing Magnetic Force

     26 Feb 2022

     35.3K views

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10. byjus.com › jee › magnetic-field-and-magnetic-forceMagnetic Field - Definition, Formula, Measurement, Units ...

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    Learn the definition, formula, measurement, units and examples of magnetic field and magnetic force. Explore the representation, characteristics and applications of magnetic fields and forces in different scenarios.

11. www.toppr.com › magnetic-fieldMagnetic Field: Definition, Properties, History and Examples

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    A magnetic field is a vector field that describes the force of magnetism around a magnet, electric current or charged particle. Learn about its origin, illustration, properties, history and examples of magnetic fields in this article.