Two parallel wires carry a current I in the same direction. Midway between these wires is a third wire, also parallel to the other two, which carries a current 0.5 I, but in the direction opposite from the first two wires. In which direction are the net forces on the outer wires? O Both forces on the two wires are in the same direction in space. O Both forces are away from the center wire. O Both forces are toward the center wire. O Since the net forces are zero, there is no direction.

Two parallel wires carry a current I in the same direction. Midway between these wires is a third wire, also parallel to the other two, which carries a current 0.5 I, but in the direction opposite from the first two wires. In which direction are the net forces on the outer wires? O Both forces on the two wires are in the same direction in space. O Both forces are away from the center wire. O Both forces are toward the center wire. O Since the net forces are zero, there is no direction.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 30P: Two long, straight wires are parallel and 25 cm apart. (a) If each wire carries a current of 50 A in...

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