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A bar magnet, like other magnets, has uses based on its magnetic attraction. This magnetic attraction draws other ferromagnetic materials to it or the bar magnet towards them. These uses include: picking up small ferromagnetic items such as screws and metal shavings; being used as "magnetic stirring rods" on laboratory hotplates; and holding papers and other items to the sides of refrigerators.
Like other magnets, the magnetic field generated by a bar magnet can damage electronic equipment. A bar magnet placed near a hard drive, computer disk, or even a video cassette can cause the data stored by the magnetic particles on the item to be damaged. Bar magnets placed on the sides of speakers or other sound devices can cause disruptions in the sound or even permanent damage. A bar magnet placed on the side of a computer can result in the system being deactivated, and may even make it completely inoperable.
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Is there a scale for magnet strength?
They are bar magnet ,horse shoe magnet ,lime stone magnet.
Is a bar magnet magnetic?
Yes, a bar magnet is inherently magnetic due to its alignment of magnetic domains within the material. This alignment creates a magnetic field around the magnet that interacts with other magnetic material or objects.
Is a bar magnet stronger than a you shaped magnet?
Not necessarily.
What will happen to a spherical magnet when it enters the magnetic field of a bar magnet?
The spherical magnet will experience a force that will try to align it with the magnetic field of the bar magnet. Depending on the orientation of the spherical magnet and the bar magnet, it may either be attracted or repelled. If the polarity of the two magnets is aligned, they will be attracted to each other; if the polarity is opposite, they will be repelled.
What will happen to the paper clip when a sheet is placed between the bar magnet and the paper clip?
Magnetic filed of the bar magnet will penetrate a paper. Hence the clip will be attracted and stick to the magnet pressing the paper too to the magnet.
What are the advantages and disadvantages of a component bar chart?
The size of most of them.
Advantages and disadvantages of bar charts?
not very good for a large number.
Is there a scale for magnet strength?
They are bar magnet ,horse shoe magnet ,lime stone magnet.
Is bar magnet a natural magnet?
no
What happens to the bar magnet as it nears the U magnet the bar magnet will?
Move towards the U magnet so that the poles attach.
What are the advantages and disadvantages of bar code readers?
Disadvantages could be that they are easily broken and if so, void. They are sometimes hard for the scanner to read. Advantages They are an easy way to put information together. Checkout is faster and easier when scanning bar codes. It is easier to keep records and inventory using barcodes.
The use of bar magnet in chemistry?
The magnet bar is used for stirring solutions.
How is an electromagnet different a bar magnet?
a electromagnet is bigger than a bar magnet
What are the advantages and disadvantages of the UN?
disadvantages advantages of osx
What are the disadvantages and advantages of liquor?
What are the disadvantages and advantages of liquor?
What are Advantages and disadvantages of recession?
advantages and disadvantages of recession
What is the advantages and disadvantages of paperless society?
there are no advantages or disadvantages
