What is the definatinon of bar magnet?
no, it's the name of a chocolate bar
Yes, a bar magnet is magnetic.
Six. Every bar magnet has 2 poles. If a bar magnet is broken, each resultant piece will be a bar magnet in its own right.
If a bar of copper is brought near a magnet, the copper bar will be still. It will not react to the magnet as long as it is stable.
Move towards the U magnet so that the poles attach.
No, physical length of a bar magnet is actual length of bar magnet while magnetic length is the distance between the north pole and south pole of a bar magnet.
a electromagnet is bigger than a bar magnet
unaffected by the magnet
The magnet bar is used for stirring solutions.
tie the string around the bar magnet and let the bar magnet move freely. hope it helped
A bar magnet goes on refrigerators and electromagnets don't.
The known magnetism in a bar magnet is electromagnetism.
because it is easy to convey from small bar magnet
Bar magnet. Because a bar magnet is strong to iron..... Or that's what we did in class.....
In bar magnets, the magnetic poles are at the ends of the bar. You can cut any bar magnet and it will always have poles at the ends no matter how many times it is divided.
The advantages of horseshoe magnets over a bar magnet is the poles of the magnet are closer together on the horseshoe magnet. This allows for a stronger magnetic field.
A round magnet is usually (but not always) round, while a bar magnet serves alcoholic drinks to customers for a price.
A magnet rectangular in shape.
It is a magnet which is shaped like a cuboid bar.
Heating a bar magnet with solenoid demagnatise it.
It is called a Bar Magnet. Now to learn how it got its name. John Brindle created a magnet kind and molded it into a bar shape. That's how it got its name and what it is called
The iron in the magnet is magnetized (their spins line up). You can magnetize a nail and it becomes a bar magnet.
The bar magnet becomes two smaller barn magnets.
bar magnet, horse shoe magnet,ball ended magnet and cylindrical magnet. I recomend doing the iron shavings and bar magnet experiment.x.x TRY IT . There are 3 types o magnets parmanent, temporary, and electromagnets.you can also use water andblue food colloring to create a magnetic field. Bar Magnet, horseshoe magnet etc
What position on the bar magnet would have the strongest attraction to the North Pole of another bar magnet?
The south pole of one magnet will attract the north pole of another magnet. Bar magnets have the greatest force of attraction at the end. because i now this stuff :)
if a bar magnet swings freely it will act like a compass.
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.
Creates another magnet.
A horseshoe magnet is curved.
So long the current flows through the magnetism would exist. If current is off then magnetism disappears. So temporary magnet But bar magnet is a permanent one.
A electromagnet needs electricity to have a magnetic force. A bar magnet doesn't.
They are bar magnet ,horse shoe magnet ,lime stone magnet.
A bar magnet is any RECTANGULAR object that has a magnetic field.It can be made out of any ferromagnetic substance, but it is mainly made out of iron or steel. Most of the time, a bar magnet is a pernament magnet, meaning it does not need an electric current in order for it to retain its magnetism.
A dumbbell shaped magnet is called which type of magnet?
a bar magnet will align itself in the direction of the magnetic field i.e along the magnetic field which means that both of the ends of the bar magnet will be in the line of magnetic field
no, a bar magnet is a permanent magnet while an electromagnet is a coil of copper wrapped around a metal which temporarily magnetizes rather than permanently.
If a bar magnet is broken in half, each half is a magnet with its own north and south pole. The force used to break the magnet will also tend to partially demagnetize the magnet, although that might be a minor effect.
There are some variables like what the magnet is made of and how it was initially magnetized. If a bar magnet is bent into a horseshoe shape to make a horseshoe magnet, the magnetic field will be more dense (stronger) across the gap of the horseshoe magnet than it would have been anywhere around the bar magnet from which it was made. And since magnets are strongest at their poles, horseshoe magnets can use both… Read More
A bar magnet is made from magnet materials and has a magnetic field at all times. An electromagnetic is not naturally magnet and only has a magnetic field when electricity is passed through it.
The difference between an electromagnet and a bar magnet is that the bar (steel) magnet is always turned on, therefore always magnetic. The electromagnet is a magnet that is powerd by a battery so you can turn it on and off.
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.
bar magnets are a magnet which are shaped like a bar and are not very powerful and are used to attract small objects such as u-pins, clips ECT.
A bar mgnet always has exactly two magnetic poles. If you cut a bar magnet in half, each half will have two poles.
One end of a bar magnet attracts one of a second bar magnets. What will happen if the second bar magnet is reversed?
The magnets will repel each other.
It's like the poles on a magnet
The field lines around a bar magnet are most concentrated at the poles.
You can make electricity from a magnet by passing a normal bar magnet in a coil of wire.
Horse Shoe Magnet, Bar Magnet & circular magnet.
bar magnet :- cuboid shape cylindrical magnet :- cylinder shape