Physics, asked by anshumantopper, 1 year ago

an insulated copper wire us wound around a steel nail current is passed for some time.the nail will change to which magnet or will not get magnetised.

Answers

Answered by Anonymous

yes , the nail will changed as an electro magnet...

Answered by adityasinghraja

the nail Will change into a permanent magnet because it is made up of steel which has the property of retaining magnetism.

Anonymous: no bro it will an electro magnet

adityasinghraja: electromagnet is made up of soft iron core

Anonymous: because it formed by passing electricity

Anonymous: ohh yess

anshumantopper: you should post this question to someone else as some are saying permanent magnet and electromagnet

adityasinghraja: but nails are made up of mainly steel and iron

Anonymous: bhaii jisko brainliest krna h krdo

Anonymous: maine study bhi krni h

anshumantopper: your options are

adityasinghraja: bro my answer is correct

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