Question Part Points Submissions Used Question Part Points Submissions Used Ques

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Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used into the pageout of the page     Question Part Points Submissions Used The wire semicircles shown in the figure below have radii a and b. Calculate the net magnetic field (magnitude and direction) that the current in the wires produces at point P. (Use any variable or symbol stated above along with the following as necessary: ?0 and I for the current in the wire.)

Explanation / Answer

magnetic field at point P is given by B = ( u0 i ?/4)(1/a -1/b)

where ? is in radians (not in degrees)

into the page of paper

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