lilyflower3558
contestada

When there are more coils added to the wire of an electromagnet what happens to
the magnetic field?

A)The magnetic field increases

B)The magnetic field decreases

C)The magnetic field varies

D)The magnetic field stays the same.

Respuesta :

CleverRox

In technical terms, every coil of wire increases the "magnetic flux density" (strength) of your magnet.

So it's A (magnetic field increase)

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