A straight magnet is commonly referred to as a "bar magnet." It has a uniform magnetic field and is characterized by having a north and south pole at each end. Bar magnets are often used in educational settings to demonstrate magnetic principles and can attract or repel other magnetic materials.
Heat does not hold a straight pin to a magnet; rather, it can affect the magnet's properties. When heated, certain magnets can lose their magnetism due to a phenomenon called thermal demagnetization. However, if the pin is made of ferromagnetic material, it can be magnetized and attracted to the magnet when at a lower temperature. In summary, heat itself does not hold the pin to the magnet; it's the magnetic properties of the materials involved that determine the attraction.
magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
pole. the middle part of a magnet is the pole. :)
The magnetic force of a magnet is called magnetism.
The north and south ends of a magnet are called magnetic north pole and south pole. The ends are named such because of the Earth's North Pole and South Pole.
Screw SCIENCE!!
Perminant magnet
I'm unable to display images, but I can describe them for you. A bar magnet is a straight magnet with north and south poles at opposite ends. A horseshoe magnet is shaped like a horseshoe, with both poles located at the ends of the curved section. A dumbbell magnet consists of two bar magnets joined at the center. Each magnet has its north pole connected to the south pole of the other magnet, creating a closed loop magnetic field.
That's called a permanent magnet.
Permanet Magnet
A temporary magnet is called a soft magnet. It can be easily magnetized and demagnetized, unlike a permanent magnet that retains its magnetism for a longer period of time.
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.
Those are called the poles of the magnet.
The opposite ends of a magnet are called poles. All magnets have them.
magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
The horseshoe magnet is called that because it is shaped like a horseshoe.
pole. the middle part of a magnet is the pole. :)