answersLogoWhite

0

What is Magnetism is?

Updated: 11/12/2021
User Avatar

Wiki User

7y ago

Best Answer

Basically, magnetism is the force that causes a nail or paper clip to be pulled toward a magnet. Play around with a magnet and you'll quickly see magnetism in action! Magnetism is the force generated by any moving charged particle or charged particles. A magnetic field is the result of the motion of a charged particle or charged particles, and this field is generated in no other way. Any time a charged particle moves, it creates a magnetic field around its path of travel. There are no exceptions that we know of. Magnetism is a term that speaks to the phenomenon associated with a magnetic field and with its action on other things. The creation of a magnetic field by a moving charge or moving charges is this fundamental concept that is behind the term electromagnetic force, which is one of the four fundamental forces in the universe. Electricity and magnetism are tied together inextricably because of this. This leads to other ideas directly associated with magnetism. Though any (every) moving charge generates a magnetic field, it is the movement of electrons that we most commonly consider. If enough electrons are moving in a uniform way in a group of atoms, it will give rise to an "external" magnetic field, and we call this a magnetic domain. It could be one atom or, as suggested, a group of them, but the key is the uniform motion of "enough" electrons to create the domain. This phenomena, that of magnetic domains, appears in ferromagnetic materials like iron. The domains are there. And if we perform some kind of operation to align a gross quantity of these domains, it will permit us to have a magnet. A permanent magnet is a piece of ferromagnetic material that has had its magnetic domains aligned under controlled conditions. The material is generally heated and exposed to a magnetic field. The field is held in place until the material is cooled so the magnetic domains are "locked in place" where they are. In an electromagnetic, we use electricity (moving electrons) to create a magnetic field. The wire for the electromagnet is wound around a ferromagnetic core, and when a direct current is run through the wire, the "uniform" motion of those electrons creates a magnetic field around each turn of the wire, and, because the windings are all "side by side" in the device, the fields are added to create the big external field. Any way you cut it, it takes a moving charge or moving charges to create a magnetic field, and magnetism is the phenomenon associated with the existence of a magnetic field or with the interaction of a magnetic field with other materials or even other magnetic fields. Links are provide below for more information.
Magnetism is a group of physical actions between magnets.

See the Related Wikipedia Link listed below for more detailed information:

User Avatar

Norris Bernhard

Lvl 10
2y ago
This answer is:
User Avatar
More answers
User Avatar

Destin Jones

Lvl 10
1y ago

There is no such thing as "magnetizing" force.

Answer

Of course there's such a thing as 'magnetising force'! It is an old term for what is called, these days, 'magnetic field strength' (symbol: H). It is defined as a magnetic circuit's magnetomotive force per unit length, and is expressed in amperes per metre (spoken as, 'ampere-turns per metre').

Comparing it to electrical quantities, it is equivalent to voltage gradient, expressed in volts per metre, in an electric circuit.

This answer is:
User Avatar

User Avatar

Wendell Jones

Lvl 10
2y ago

A magnet rectangular in shape.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

Magnetic is defined as very alluring or attractive. It is also defined as capable of having the properties of a magnet. A magnet creates a magnetic field using electric currents.

This answer is:
User Avatar

User Avatar

Tarunya Maheshkumara...

Lvl 2
2y ago

magnets are magnetic rocks, basically.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is Magnetism is?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Which of these is not a way by which objects can become charge?

magnetism magnetism magnetism


What is permanent magnetism?

Permanent magnetism is magnetism that is permanent. I think...


What does magnetism meen?

what does magnetism been


Is magnetism a solid?

Magnetism is a force not a solid.


What is the magnetism of Quartz?

The magnetism of a quartz is 3.56


Is cheese magnetism?

Cheese has nothing to do with magnetism


Is cheese a magnetism?

Cheese has nothing to do with magnetism


What is the magnetism of an emerald?

there is no magnetism to an emerald


Is paleomagnetism the study of ancient magnetism?

Paleomagnetism is the study of the magnetism of ancient rocks. In principle, it was the study of ancient magnetism


What is the real test for magnetism?

repulsion is the real test for magnetism


Does the earth hold onto the moon with magnetism?

Not magnetism, gravity.


How do you test magnetism?

repulsion is the sure test of magnetism. Narahari.D