Two long, parallel wires separated by 2.80 cm carry currents in opposite directions. The current in one wire is 1.45 A, and the current in the other is 3.45 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other. N/m (b) Is the force attractive or repulsive? attractive O repulsive
Two long, parallel wires separated by 2.80 cm carry currents in opposite directions. The current in one wire is 1.45 A, and the current in the other is 3.45 A. (a) Find the magnitude of the force per unit length that one wire exerts on the other. N/m (b) Is the force attractive or repulsive? attractive O repulsive
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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