Answer: Two long, straight, parallel wires are 1.00 m
Chapter 28, Problem 28.63(choose chapter or problem)
Two long, straight, parallel wires are 1.00 m apart (Fig. P28.63). The wire on the left carries a current I1 of 6.00 A into the plane of the paper. (a) What must the magnitude and direction of the current I2 be for the net field at point P to be zero? (b) Then what are the magnitude and direction of the net field at Q? (c) Then what is the magnitude of the net field at S?
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