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Magnetic field
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What fields gravational magnetic or electric can only exist in one direction?
Gravitational fields are always attractive, meaning they only exist in the direction of pulling objects closer together. Magnetic fields can exist in any direction in space, while electric fields can exist in a specified direction due to the sign of the charge producing it.
Is there a limit to magnetisation and why?
Yes, there is. To overly-simplify matters, magnetisation relies on the amount of coherently orientated unpaired electrons that exist in the material. This amount is obviously not infinite (because the material only has so many electrons, unpaired or otherwise) and so will hit a cap for the material in question. There are many types of magnetisation and all sorts of intricacies exist but this is a good way to look at it.
Can a static magnetic field exist in a good conductor?
A static magnetic field can exist in a good conductor. When the conductor carries current, it produces the flux which can exist inside the conductor. Due to this flux, magnetic field and intensity at a point inside the good conductor.
Is a hoverboard real?
Yes, the hoverboard does exist. It can only run on a certain kind of magnetic track, but if we turn roads into that kind of magnetic material, you would be able to use it anywhere that you could with a skateboard.
What characteristic exists in magnet that does not exist in materials that does not exist in materials that lack magnetism?
A key characteristic of magnets is their ability to exhibit a magnetic field, which allows them to attract or repel other magnetic materials and influence charged particles. This magnetic field arises from the alignment of magnetic domains within the material, a feature absent in non-magnetic materials where such alignment does not occur. Additionally, magnets have a north and south pole, a property not found in non-magnetic substances.
What characteristic exists in magnets that does not exist in materials that lack magnetism?
The characteristic that exists in magnets but not in non-magnetic materials is the presence of magnetic domains, which are regions within the material where the atomic magnetic moments align in the same direction. This alignment leads to the overall magnetic behavior observed in magnets, such as attracting or repelling other magnetic materials.
How are magnetic poles created?
Magnetic poles are created by the alignment of electrons in a material. When the electrons in a material align in the same direction, they create a magnetic field with a north and south pole. Some materials have intrinsic magnetic properties due to the alignment of their electron spins, while others can be magnetized by exposing them to an external magnetic field.
When and magnetic fields both exist it is called an electric magnetic field?
electromagnetic
In what way are magnetic poles very different from electric charges?
Magnetic poles are always found in pairs (North and South), unlike electric charges which can exist independently. Magnetic poles also do not exist as isolated charges, while electric charges can be found separately. Additionally, magnetic charges do not exist as distinct entities like electric charges.
Where do magnetic field exist?
Magnetic fields exist around magnets, electric currents, and moving charged particles. They surround a magnet in three dimensions forming a magnetic field pattern with north and south poles.
Does a magnetic field exist around every object?
Yes, a magnetic field exists around every object that has a magnetic property.
What is the meaning of kitchen material?
kitchen material is a material does not exist other.
