## What happens when you put the north pole of one magnet near the north pole of another magnet?

The Attraction of Charges Opposite poles of a magnet attract each other, whereas like poles repel each other. However, when lined up with another north-seeking pole, the two magnets would push away from each other because their forces are not compatible.

## What happens when the north pole of a magnet is brought near the north pole of a freely suspended magnet?

Like poles repel each other. Therefore,when north pole of a magnet is brought near North pole of suspended magnet, the magnets with repel each other and the suspended magnet will move away from the other magnet.

## What will happen if a bar magnet is placed close to another bar magnet?

We can say that the north pole of the hanging bar magnet will be repelled by the north pole of the second magnet. In this case then, the two poles that are closest to one another, the north and the south poles of these two bar magnets, are of opposite types. Therefore, they’ll attract one another.

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## 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.

## When a permanent magnet is strongly heated?

If a magnet is exposed to high temperatures, the delicate balance between temperature and magnetic domains is destabilized. At around 80 °C, a magnet will lose its magnetism and it will become demagnetized permanently if exposed to this temperature for a period, or if heated above their Curie temperature./span>

## How do magnets work in vacuum cleaners?

Magnets in Motors Vacuum cleaners need electric motors to work. The magnetic fields push against each other to create the force that drives the motor. The motor, in turn, drives a fan, which creates the suction that pulls dirt and dust into the unit.

## What happens if you cut a magnet in half?

You can think of a magnet as a bundle of tiny magnets, called magnetic domains, that are jammed together. Each one reinforces the magnetic fields of the others. Each one has a tiny north and south pole. If you cut one in half, the newly cut faces will become the new north or south poles of the smaller pieces.