Two long, straight wires are parallel and 12 cm apart. One carries a current of 2.0 A, the other a current of 5.0 A. If the two currents flow in the same directions, what is the magnitude and direction of the force per unit length of one wire on the other?    1.67e-5 N/m Towards each other 1.67e-5 N/m Away from each other 4.00e-5 N/m Away from each other 4.00e-5 N/m Towards each other

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.