Homework Help: physics

Posted by Christy on Saturday, April 14, 2012 at 4:53pm.

The key ingredient in anything magnetic is which of the following?. A) moving electric charge.B) magnetic domains that are aligned C) pairs of magnetic poles.D) the surrounding magnetic field.E) magnetic polarization.

physics - drwls, Saturday, April 14, 2012 at 5:08pm
Strange question. I would say D

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