What exactly is a magnetic field in an electromagnetic wave?



electromagnetic-waves magnetic-field

When I looked up the electromagnetic wave, it was called an electric field + a magnetic field.

Do you mean the magnetic field of a magnet?

Then magnets are harmful, but I've never heard of them.


470 2017-06-17 Gentleman

A. 1

It's the magnetic field of a magnetic field.


Gentleman 7 years ago 0

A. 2

The magnetic field of the magnet is correct, but the magnetic field of the magnet is not so powerful that it has a bad effect.
Electricity generates a lot of electric and magnetic fields depending on the amount of supply.


Gentleman 7 years ago 0

A. 3

It is also used for therapeutic purposes using magnetic fields.


Gentleman 7 years ago 0


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