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Is magnetic force is strongest at the middle of the magnet?

Is magnetic force is strongest at the middle of the magnet?

The magnetic field generated by any magnet is always strongest at either pole. The magnetic force is equally as strong at both the north and south pole.

Where is magnetic force strongest?

poles
The strongest external magnetic fields are near the poles. A magnetic north pole will attract the south pole of another magnet, and repel a north pole. The magnetic field lines of a bar magnet can be traced out with the use of a compass.

What is the part of the magnet where the magnet is the strongest?

magnetic pole
In short, the strongest part of a magnet is called the magnetic pole. No matter how small a magnet is, it has two poles. If you rotate the magnet freely on a horizontal plane, when the magnet is stationary, one pole always points to the south, and the other pole points to the north.

How long will a magnet stay magnetized?

How long will a magnet stay magnetized? Sintered Nd-Fe-B magnets will remain magnetized indefinitely. They experience a minuscule reduction in flux density over time. As long as their physical properties remain intact, neodymium magnets will likely lose less than1% of their flux density over 100 years.

What happens if you force 2 magnets together?

When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. The earth is like a giant magnet, but unlike two free hanging magnets, the north pole of a magnet is attracted to the north pole of the earth.

Which power supply are used to make a permanent magnet?

Which metal and which power supply are used to make a permanent magnet? metal = iron; power supply = 6 V a.c.

Is there a way to turn a magnet off?

It’s obviously not possible to turn off the magnetic field of a permanent magnet. But science empowers you to manipulate the situation. By playing around with various magnets and creating different interactions it is possible to alter the magnetic field. Precision is key.

Where on a magnet is the magnetic force the strongest?

The force is weaker in the middle of the magnet and halfway between the pole and the center. If you were to sprinkle iron filings on a piece of paper and place the magnet beneath it, you could see the path of the magnetic field lines.

How are magnetic charges related to the force between magnets?

The magnetic-charge model assumes that the magnetic forces between magnets are due to magnetic charges near the poles. This model works even close to the magnet when the magnetic field becomes more complicated, and more dependent on the detailed shape and magnetization of the magnet than just the magnetic dipole contribution.

Why does the magnetic field get weaker as you get closer to the pole?

The magnetic field gets weaker the further you get from either pole. Iron filings make a pattern tracing field lines because each of the iron is itself a tiny dipole. The force the dipole experiences is proportional to the strength of the dipole and the rate at which the magnetic field changes.

Why are magnets more concentrated in the middle?

In actual fact, the strength of the magnet will be greater in this middle region than at the open ends. This is because the lines of magnetic force (flux) are concentrated at the middle because the Get two identical magnets and a piece of paper. Stick the magnets together with the piece of paper separating them.