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Since most magnets are made out of some metal or ally, the answer is yes.
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∙ 13y ago
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How do you magnetise a needle?
You need to rub the needle with a magnet or you can use coil around the needle and pass current to make it a electro magnet.
What is soleniod?
A current-carrying coil of wire that acts like a magnet when a current passes through it.
Which magnet made by an electric current flowing through wires?
Electromagnet.
How is an electromagnet different from a refrigerator magnet?
A refrigerator magnet is magnetic because it is a "permanent" magnet. An electromagnet is a magnetic field caused by a current flowing through a wire.
What wire coil acts like a magnet when a current flows through it?
Electromagnet
What happen in coil of wire when you pass a magnet through it?
A current would be induced in the coil.
What are the ways to prevent demagnetization of magnets?
By keeping them in magnet keepers
Name two things that a magnet force can pass through?
what are the things pass through magnet fields?
Why steel becomes a permanent magnet after electric current is passed through it?
Electric current is magnetic so when electric current pass through steel , steel will have the electric power and may be magnetic for awhile
If you circulated copper wire to magnet and pass current through copper wire it then power of magnet is incrase?
The copper, technically, wouldn't increase it's power but rather extend the magnetic field of the magnet.
What is made by coiling wire around iron and passing an electric current through it?
pass electricity through the wire and you'll have an electro magnet.
What if a current passes through solenoid If yes then what happens in the whole process?
Yes. DC can pass through. As it passes through then solenoid would act as if a bar magnet.
Can magnet pass through wood?
yes it can
What is a magnet that is creadted from electric current through a wire?
Electro-Magnet
What a moving magnet makes?
makes current flow through a magnet
Can the pull of a magnet pass through water?
yes
Does aluminum foil stick to magnet?
No, aluminum is not a magnetic material. But you could shape the aluminum foil into a coil, then pass a current through it and then it would be an electromagnet.
