Solved: Figure 29-61 shows, in cross y Wire 2 section, two
Chapter , Problem 34(choose chapter or problem)
Figure 29-61 shows, in cross y Wire 2 section, two long straight wires held -r'/---I'---'---I-X against a plastic cylinder of radius Wire 1 20.0 cm. Wire 1 carries current i) = 60.0 rnA out of the page and is fixed in place at the left side of the cylinder. Wire 2 carries current i2 = 40.0 F rnA out of the page and can be moved around the cylinder. At what (positive) angle 82 should wire 2 be positioned such that, at the origin, the net magnetic field due to the two currents has magnitude 80.0 nT?
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