Question

ways of increasing magnetic field of an electromagnet​

Answer 1

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You can make an electromagnet stronger by doing these things: wrapping the coil around a piece of iron (such as an iron nail) adding more turns to the coil. increasing the current flowing through the coil.♡

Answer 2

Answer:

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Electromagnets

ElectromagnetsWhen an electric current flows in a wire, it creates a magnetic field around the wire. This effect can be used to make an electromagnet. A simple electromagnet comprises a length of wire turned into a coil and connected to a battery or power supply.

You can make an electromagnet stronger by doing these things:

You can make an electromagnet stronger by doing these things:wrapping the coil around a piece of iron (such as an iron nail)

You can make an electromagnet stronger by doing these things:wrapping the coil around a piece of iron (such as an iron nail)adding more turns to the coil

You can make an electromagnet stronger by doing these things:wrapping the coil around a piece of iron (such as an iron nail)adding more turns to the coilincreasing the current flowing through the coil

You can make an electromagnet stronger by doing these things:wrapping the coil around a piece of iron (such as an iron nail)adding more turns to the coilincreasing the current flowing through the coilThere is a limit to how much current can be passed safely through the wire because the resistance of the wire causes heating.

Electromagnets have some advantages over permanent magnets. For example:

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and off

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and offthe strength of the magnetic field can be varied

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and offthe strength of the magnetic field can be variedThese properties make electromagnets useful for picking up scrap iron and steel in scrapyards.

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and offthe strength of the magnetic field can be variedThese properties make electromagnets useful for picking up scrap iron and steel in scrapyards.Electromagnet with scrap metalAn electromagnet being used in a scrapyard

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and offthe strength of the magnetic field can be variedThese properties make electromagnets useful for picking up scrap iron and steel in scrapyards.Electromagnet with scrap metalAn electromagnet being used in a scrapyardThe magnetic field of an electromagnet

Electromagnets have some advantages over permanent magnets. For example:they can be turned on and offthe strength of the magnetic field can be variedThese properties make electromagnets useful for picking up scrap iron and steel in scrapyards.Electromagnet with scrap metalAn electromagnet being used in a scrapyardThe magnetic field of an electromagnetThe magnetic field around an electromagnet is just the same as the one around a bar magnet. It can, however, be reversed by reversing the current (turning the battery around).

Explanation:

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