Magnets come in all shapes and sizes. The most common are bars and discs.
Depends on the shape of the magnet, but in general, the field is spheroid around the pole of the magnet.
There is no restriction in the shpae of magnet it can be of any shape but the most common shapes are horseshoe, bar and ring
bar magnet :- cuboid shapecylindrical magnet :- cylinder shape
A common type of magnet in the shape of something you can eat is called a "pasta magnet," often designed to resemble items like spaghetti or macaroni. These novelty magnets are popular for decorating refrigerators and can be found in various food shapes, appealing to culinary enthusiasts. Another example is a "burger magnet," shaped like a hamburger, which serves as a fun kitchen accessory.
No
no
The shape - U
there are main 4 different shape of magnets
pennies attract magnet
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A horseshoe magnet has two poles that are close together, which concentrate the magnetic field. A U-shaped magnet has a similar shape to a horseshoe magnet, but with one pole at each end, providing a more uniform magnetic field. A rod magnet has a simple cylindrical shape and its magnetic field is spread out along its length.
The shape of a magnet can impact its magnetic field by influencing the distribution and direction of the magnetic field lines. For example, a bar magnet will have a magnetic field that extends from one pole to the other, while a horseshoe magnet will concentrate the field between its poles. The shape can also affect the strength and direction of the magnetic field in different regions.