Magnetic Field Definition

• Magnetic Field Definition Equation and Images

A magnetic field is an invisible force field generated by a magnet moving electric charge current spinning electrons and changing electric field The force due to a magnetic field is called magnetic force This force can be detected in the presence of magnetic substances The magnetic field can exist in air or vacuum

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• Geomagnetic Field Definition of Geomagnetic Field by

Geomagnetic field definition isa conventionalized symmetrical approximation of the earth s magnetic field having one diameter of the earth as its axis

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• Magnetic field strengthdefinition of magnetic field

Define magnetic field strength magnetic field strength synonyms magnetic field strength pronunciation magnetic field strength translation English dictionary definition of magnetic field strength n

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• What are magnetic fields article Khan Academy

A magnetic field is a picture that we use as a tool to describe how the magnetic force is distributed in the space around and within something magnetic

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• magnetic field Definition Facts Britannica

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

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• Magnetic field Meaning Best 6 Definitions of Magnetic field

What does magnetic field mean The definition of a magnetic field is a place in space near a magnet or an electric current where a physical field is cr

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• Magnetic field Definition and Solved Examples

Magnetic field by definition at any position is along the compass needle and its direction is defined as from south pole to north pole In other words the direction of magnetic field vec B at any point in space shows the direction of the north pole of a compass needle at that point

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• Magnetic field strengthdefinition of magnetic field

Define magnetic field strength magnetic field strength synonyms magnetic field strength pronunciation magnetic field strength translation English dictionary definition of magnetic field strength n

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• What is Magnetic Field Definition ExplanationThe

The magnetic field is the basic phenomena through which energy is transformed from one type to another in electrical machines like generators motors and transformer There are 4 main rules that define how magnetic field works in these electrical machines The current carrying wire generates a magnetic field in the space about it

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• What does magnetic field mean definitions

Definition of magnetic field in the Definitions dictionary Meaning of magnetic field What does magnetic field mean Information and translations of magnetic field in the most comprehensive dictionary definitions resource on the web

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• Chapter 27Magnetic Field and Magnetic Forces

presence of that field Magnetic field 1 A moving charge or current creates a magnetic field in the surrounding space in addition to E 2 The magnetic field exerts a force F m on any other moving charge or current present in that field The magnetic field is a vector field vector quantity associated with each point in space

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• Magnetic field Definition of Magnetic field at

Magnetic field definition a region of space near a magnet electric current or moving charged particle in which a magnetic force acts on any other magnet electric current or moving charged particle See more

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• Define Uniform and Non uniform Magnetic FieldQS Study

Uniform Magnetic Field Magnetic field is said to be uniform if the magnetic induction has the same magnitude and the same direction at all the points in the region A uniform magnetic field can be prepared by making a comparatively long cylindrical coil Once current is flowing throughout the coil a uniform magnetic field will subsist all along the contained by of the coil

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• What is a Magnetic Field Definition from Safeopedia

Magnetic fields are the magnetic force effects that are produced by electrical currents and magnetic materials They exert a directional force that varies in strength depending on the nature of the object or system producing the field Magnetic fields exist naturally in nature and are also produced by any electrical component

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• Chapter 8 Introduction to Magnetic Fields

8 2 The Definition of a Magnetic Field To define the magnetic field at a point consider a particle of charge q and moving at a velocityv Experimentally we have the following observations G 1 The magnitude of the magnetic force FB G exerted on the charged particle is proportional to both v and q 2 The magnitude and direction of FB G

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• What is magnetic field strength definition

Magnetic field strength is more a measure of current i e curl H = J Magnetic flux density is a measure of how much force will be applied to the motion of charges through it i e F = qv cross B Magnetic field strength does not incur force

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• magnetic fieldWiktionary

Noun magnetic field plural magnetic fields A condition in the space around a magnet or electric current in which there is a detectable magnetic force and two magnetic poles are present1983 Ronald T Merrill Michael W McElhinny The Earth s Magnetic Field Its History Origin and Planetary Perspective Academic Press page 135 David 1904 and Brunhes 1906 first observed

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• PetropediaWhat is Magnetic Field Definition from

A Magnetic Field is a field or effect created by magnetic materials and electric currents A Magnetic Field has a magnitude and a direction The Magnetic Field produced by the electric current can either be microscopic or macroscopic current The symbols B and H are used to denote the Magnetic Field B stands for Magnetic Field magnetic flux

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• What is a Magnetic Field Lesson for Kids Study

Magnetic Field Beauty Earth s magnetic field creates one of the coolest natural events you can observe the aurora borealis also called the northern lights At certain areas near the poles a

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Magnetic field Definition of Magnetic field at dictionarymagnetic field Definition Facts BritannicabritannicaMagnetic fielddefinition of magnetic field by The Free thefreedictionaryWhat are magnetic fields article Khan AcademykhanacademyRecommended to you based on what s popular Feedback

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• Magnetic FieldDefinition Formula Measurement Units

Magnetic field is an invisible space around a magnetic object A magnetic field is basically used to describe the distribution of magnetic force around a magnetic object Magnetic fields are created or produced when the electric charge/current moves within the vicinity of the magnet

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• What is a Magnetic Field Universe Today

Definition Magnetic fields can be defined in a number of ways depending on the context However in general terms it is an invisible field that exerts magnetic force on substances which are

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• Magnetic fielddefinition of magnetic field by The Free

magnetic field n A condition found in the region around a magnet or an electric current characterized by the existence of a detectable magnetic force at every point in the region and by the existence of magnetic poles American Heritage Dictionary of the English Language Fifth Edition

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• 6 3 Definition of the Magnetic FieldPhysics LibreTexts

Definition The intensity B also called the flux density or field strength or merely field of a magnetic field is equal to the maximum force exerted per unit length on unit current this maximum force occurring when the current and field are at right angles to each other 6 3 1 MLT −

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• What is Magnetic field intensity Electricalvoice

Magnetic field intensity is defined as the degree to which the magnetising field can magnetise a material The magnetic field which magnetises a material placed in it is known as the magnetising field Magnetic field intensity is denoted by H and also known as intensity of magnetising field or magnetising force

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• MAGNETIC FIELD definition in the Cambridge English

magnetic field meaning 1 an area around a magnet or something magnetic in which it has a force to attract objects to Learn more

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• Magnetic Field Definition of Magnetic Field by Merriam

Medical Definition of magnetic field the portion of space near a magnetic body or a current carrying body in which the magnetic forces due to the body or current can be detected the magnetic field of

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• What is Magnetic Field Definition ExplanationThe

The magnetic field is the basic phenomena through which energy is transformed from one type to another in electrical machines like generators motors and transformer There are 4 main rules that define how magnetic field works in these electrical machines The current carrying wire generates a magnetic field in the space about it

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• Magnetic field definition of magnetic field by Medical

field fēld 1 an area or open space as an operative field or visual field 2 a range of specialization in knowledge study or occupation 3 in embryology the developing region within a range of modifying factors auditory field the space or range within which stimuli will be perceived as sound disturbed energy field a nursing diagnosis defined

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• What does Magnetic Field mean Definitions

Definition of Magnetic Field in the Definitions dictionary Meaning of Magnetic Field What does Magnetic Field mean Information and translations of Magnetic Field in the most comprehensive dictionary definitions resource on the web

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• Magnetic Field Definition Creation Study

The magnetic field created by the coiled wire looks exactly the same and has the same shape as the electric field of a bar magnet But with an electromagnet you can turn it on and off just by

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• What is a Magnetic Field with pictures InfoBloom

A magnetic field is an invisible field that exerts a magnetic force on substances that are sensitive to magnetism A classic example of one is the field created by an iron magnet to see how the energy in such a field works a small magnet can be placed under a piece of paper and iron filings sprinkled on it

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• MAGNETIC FIELD Definition of MAGNETIC FIELD by Oxford

Sunspots are whirling masses of electrically charged gas formed by magnetic fields deep within the Sun Similarly if you move a magnet near a wire the magnetic field will cause electrons in the wire to move The spin of an electron generates a tiny magnetic field along the particle s spin axis

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• What is the Magnetic FieldA Plus Topper

Definition A magnetic line of force is a line straight or curved in the magnetic field of a magnetic pole of magnetic dipole such that the tangent at any point of this line gives the direction of the magnetic field at that point They are always nearly normal to the surface of magnet at every point They start from a north positive pole

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• What is a Magnetic Field Universe Today

Mathematically a magnetic field is defined in terms of the amount of force it exerted on a moving charge The measurement of this force is consistent with the Lorentz Force Law which can be

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• What is a Magnetic Field Definition from Techopedia

A magnetic field is an area which is under the influence of a magnetic charge A magnetic field like an electric field is due to the polar nature of electric or magnetic charges Poles are oriented in north and south directions and a magnetic field s strength depends on the strength of

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