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If the size of a magnet is changed, it can affect the overall strength of the magnetic field it produces. Generally, a larger magnet will have a stronger magnetic field, while a smaller magnet will have a weaker magnetic field. However, other factors such as the magnet's composition and shape can also influence the strength of the magnetic field.
yes but it depends on the type of magnet and how strong it is
Poles
I'm not sure what "shape" means as applied to a magnetic field, which is not a physical object. To the extent I can conceive of them having a shape, the shape depends on the shape of the magnet, or more precisely upon the geometry of the poles of the magnet.
Magnets don't have to be that shape, but it is sometimes a convenient shape, when using it to attract a piece of magnetic material. Magnets can be straight bars, or cubes, or various other shapes.
no
no
Depends on the shape of the magnet, but in general, the field is spheroid around the pole of the magnet.
magnetsim
hello,a magnet has several poles for every atom of a magnet has n,s poles.a bar magnet has two poles ,a ring magnet has no poles.so if a shape is different the atoms are arranged differenrtly and thus it affects its magnetism
Yes it does!
bar magnet :- cuboid shapecylindrical magnet :- cylinder shape
No
If the size of a magnet is changed, it can affect the overall strength of the magnetic field it produces. Generally, a larger magnet will have a stronger magnetic field, while a smaller magnet will have a weaker magnetic field. However, other factors such as the magnet's composition and shape can also influence the strength of the magnetic field.
No the temperature doesn't the size does.
The shape - U
A permanent magnet (i.e. not an electromagnet) will be demagnetised by heating it.