Physics, asked by David456, 1 year ago

Can we use iron wire instead of copper in electromagnetic train

Answers

Answered by AyankaBiswas
3

Answer:

Yes you may use.

Explanation:

A copper wire is used because of its low resistivity. It thus wastes less energy.

Iron, on the other hand, has a higher resistivity than copper. It will waste a greater energy but it should not hamper much to the functionality of your electromagnetic train.

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