Danaputru8ley Danaputru8ley

23-11-2016
Physics

contestada

In an electromagnet, a moving charge creates which of the following?
A. a magnetic field
B. a permanent magnet
C. a magnetic pole
D. nothing

Respuesta :

Greenleafable Greenleafable

28-11-2016

The correct answer is A. a magnetic field

This basically means that the field behaves like a magnet as long as the charge exists. If the charge is stopped, then it loses it's magnetic properties because the field doesn't exist anymore.

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