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Given your answer to question 15, how does the magnetic field generated by an electromagnet compare to that of a bar magnet?

Respuesta :

The main distinction between a bar magnet and an electromagnet is the former's permanent magnetic field as opposed to the latter's transient magnetic field. A substance that can create a magnetic field is called a magnet. The magnetic field cannot be seen.

Bar magnet are usually made of hard material whereas Electromagnet are made of soft material

What is a bar magnet and electromagnet ?

A bar magnet is a rectangular piece of an object that exhibits permanent magnetic properties. It can be made of steel, iron, or any other ferromagnetic material.

  • By winding wire around an iron core, a transient magnet known as an electro magnet is created. The iron in the coil turns into a magnet when current flows through it, and loses its magnetic qualities when the current is cut off.

Learn more about Electromagnet here:

https://brainly.com/question/12555869

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