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to produce uniform magnetic field
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∙ 13y ago
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Is an electric bell a permanent magnet?
An electo-magnet is used in an electric bell.
Are permanent magnets used in doorbells?
no it is not . a temporary magnet is used instead. If you use a permanent magnet, the doorbell will keep on ringing
What magnet is used in a hair dryer?
An electromagnet is used.;)
Can magnet be used as an antenna?
Sure. When used as an antenna, a magnet should exhibit the same properties as an identical unmagnetized piece of metal.
How a solenoid may be used to demagnatise a bar magnet?
Heating a bar magnet with solenoid demagnatise it.
How do you find poles of horse shoe magnet science?
A horse shoe magnet like other magnets have a north and a south pole. The only difference is that is shaped like a horse shoe. It is used to attract small toys, pins etc.
What are the uses of horse shoe magnet?
Horseshoe magnets are used to teach the properties of magnets to students. They are also used to pick up metal items.
What is sonometer?
A sonometer is an audiometer. A measuring instrument used to measure the sensitivity of hearing.
Can sonometer be used to find frequency of DC?
Here's a tip: You don't even need a sonometer. The frequncy of DC is zero.
Which design is used as the logo for the Indianapolis Colts on their helmets?
A Horse Shoe The logo for the Indianapolis Colts features a speed blue horse shoe.
Are horse shoes used in horse racing?
Horse shoes are compulsory in horse racing. If a horse loses a shoe, it is pulled out of the race.
What are the most common types of horse shoes?
There are many different types of horse shoes and the popularity of a particular shoe depends on what the horses are being used for. For example iron shoes are used when a horse needs a strong long lasting horse shoe. Aluminum or newer plastic shoes are used when a lighter shoe may provide an advantage such as racing. Since there is such a large variety of different types it is difficult to say which is most common.
Where is the horseshoe used?
A horse shoe is found on the bottom of a horses hoof
What does a horse threw it mean?
This would depend on how the term was used. If you mean ' the horse threw a shoe.' that would mean the horse lost it's shoe somehow. If it was ' the horse threw the rider.' it means the horse lost it's rider somehow. It can also mean the horse 'threw' a foal ( gave birth/sired a foal). There are many meanings to this term, depending on how it was used.
Why are bridges used on the sonometer board?
pichi puka answer nuvu ra petalsindhi
What is a sonometer used for?
A sonometer is an apparatus for investigating the vibration of a string or wire under tension. The equipment allows the length of the string and its tension to be varied. See Wikipedia entry 'sonometer' for more details
How many kinds of magnets are they?
only one... but there are difrent shapes...
