May 26, 2016

Homework Help: College Physics

Posted by Lanise on Friday, February 19, 2010 at 5:59pm.

Two long, parallel wires separated by 50 cm each carry currents of 3.0 A in a horizontal direction.
Find the magnetic field midway between the wires if the currents are in the same direction.
B= T
Find if they are in opposite directions.
B= T

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