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To find the polarity of a magnet, use a compass.
Set your magnet on a flat surface (ensuring there are no metals or magnetized objects in the area), then put your compass next to one of the sides of your magnet. The south end of your compass needle will point to the north side of your magnet; the north end of the compass needle will point to the south.
What else can I help you with?
How to find the North Pole of a ring magnet?
we can find the poles of a ring magnet by tieing thread along the circumference of it and suspend it with a torsionless string then it will allign itself according to earth magnetic field
What magnet tools do we use to find direction?
A compass.
How could you find the North Pole of magnet?
You can find the North Pole of a magnet by using a compass. The end of the magnet that points to the north on the compass is the magnet's North Pole. Alternatively, you can use another magnet to determine the poles - opposite poles will attract each other (North attracts South) while like poles will repel each other (North repels North).
Which method is appropriate for separating a mixture of iron and aluminum?
You could do this using a magnet, Iron filings are attracted to a magnet, aluminium filings are not.Hint: magnetism, investigate the relative magnetic properties of the metals.Iron is a ferrous material, and aluminum is non-ferrous. A magnet would separate the two materials as the iron would be attracted to the magnet while the aluminum filings would not. The term ferrous basically refers to any material which contains iron.
How do you find a needle in a hay stack?
To find a needle in a haystack, you can use a magnet to attract the metal needle if it's made of steel. Another way is to slowly sift through the haystack carefully, separating the hay to visually identify the needle. Using a metal detector could also help locate the needle among the hay.
How do you use the word polarity in a sentence?
The polarity of both ends of a magnet is different. The positive and negative polarity exist for a magnet.
How can the polarity of a magnet be determined?
Use a compass. It will always point to a magnet's south pole.
How can one determine the polarity of a magnet?
To determine the polarity of a magnet, you can use a compass. The end of the magnet that attracts the north pole of the compass is the magnet's north pole, and the end that attracts the south pole of the compass is the magnet's south pole.
How could you use a magnet to find out where North is?
magnets attract
How to determine the polarity of a magnet without a compass?
To determine the polarity of a magnet without a compass, you can use the "hanging method." Hang the magnet from a string and observe how it aligns itself. The end that points north is the north pole, and the opposite end is the south pole.
How to find the North Pole of a ring magnet?
we can find the poles of a ring magnet by tieing thread along the circumference of it and suspend it with a torsionless string then it will allign itself according to earth magnetic field
Why magnet keepers use to store magnets?
what is a keeper used for
Where might you find a magnet in use?
On your refrigerator.
What magnet tools do we use to find direction?
A compass.
What do we use to find out if a metal has iron in it?
A spectroscope, possibly. A magnet is not the correct answer because there are several metallic elements which are magnetic.
Can small permanent magnet motors be reverse direction if the direction of current flow to the motor is reverse?
Permanent magnet field motors. With a these motors, a permanent magnet is used to replace the field coil. DC power is connected via the brushes, to the armature only. Reversing the polarity, will cause the motor to reverse its direction of rotation. It is very common to use a switch to intentionally reverse to the polarity, to allow reversal of the motor if desired.
Which type of magnet use in maglev train?
The carriages are made of wood and metal. The motor is a series of electro-magnets.
