In the figure below, a long circular pipe with outside radius R = 3.2 cm carries a (uniformly distributed) current i = 5.80 mA into the page. A wire runs parallel to the pipe at adistance of 3.00R from center to center. Find the magnitude and direction of the current in the wire such that the net magnetic field at point P has the same magnitude asthe net magnetic field at the center of the pipe but is in the opposite direction.magnitudedirectionmAinto the pageWireRP.ROPipeR

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Answered: In the figure below, a long circular…

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