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Magnets do not destroy electronic equipment but they do influence their behaviour of shadow mask Colour Television Tubes in that the shadow mask can become manetised from a magnet close by. Magnetization causes incorrect beam landing on the pic tube which shows as multi coloured patches on the screen . The effect can be cancelled out by degausing the CRT using a degauss wand . All CTV have an auto degauss system to take care of impurities caused the earths magnetic field .
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Why does the needle of a compass point south when it's put on a bar magnet?
When a compass needle is placed near a bar magnet, it aligns itself with the magnetic field created by the magnet. The compass needle is a small magnet itself, with its north pole attracted to the south pole of the bar magnet and repelled by its north pole. If the compass needle points south, it indicates that the bar magnet's south pole is near the compass's north pole, demonstrating the fundamental property of magnetic attraction and repulsion. Thus, the orientation of the compass needle reflects the magnetic field direction of the bar magnet.
Crust is destroyed near?
Crust is destroyed at the convergent plate boundaries in Earth. In between the oceanic and continental plates, the subduction of the denser oceanic crust takes place.
Why does the magnet attract iron objects?
the magnet attracts to iron by the magnetic field both the iron and the magnet have
Can be separated by using a magnet?
can be separated by using a magnet
What type of magnet is lodestone?
Lodestone is an example of a natural magnet.
How are magnets is in electronics?
They have a battery that battery has magnet
How can be destroyed?
---- Magnetism can be destroyed by following methods:---- * By heating the magnet, * By hammering the magnet.--->In accordance to this point...allowing the magnet to fall violently* By keeping similar poles of magnets together for a long time. * [not sure about this]by keeping magnet under running water.
How does placing a magnet near another magnet produces a magnet by?
creates magnetic force
What happens when peice of plastic is brought near the magnet?
When some pieces of plastics are brought near the magnet, they will get attracted.
Is a floppy disk attracted to a magnet?
The 3.5 floppy disk does have magnetism within them and for this reason, magnets destroying data on the floppy disk fueled the myth about magnets destroying your computer. If you buy a cheap magnet and put it near a floppy disk, the magnet will stick to it. After a few seconds, the information on that floppy disk will be destroyed and you will no longer be able to access the data.
Can magnet be placed near electrical appliances?
Yes, it is safe to place a magnet near electrical appliances like refrigerators and washing machines. However, strong magnets should be kept away from sensitive electronic devices like computers and hard drives, as they can interfere with the operation of these devices.
What is the largest magnet of all?
that's easy china has the largest magnet its near China's army...
If a bar of copper is brought near a magnet the copper bar will be what?
If a bar of copper is brought near a magnet and rubbed it will get magnetized and would behave like magnet. But this would be temporary and this property would wear after some days.
What happen if a magnet was near an ipod?
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What happens when a fruit fly is near a magnet?
Nothing.
What happens when a magnet come near steel?
stick it
Does a magnet convert potential energy to kinetic energy?
yes Place the magnet near an iron ball and watch the ball accelerate toward the magnet.
