ch29-p019

ch29-p019 - 19 Each wire produces a field with magnitude...

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19. Each wire produces a field with magnitude given by B = µ 0 i /2 π r , where r is the distance from the corner of the square to the center. According to the Pythagorean theorem, the diagonal of the square has length 2 a , so ra = 2 and Bi a = 0 2 π . The fields due to the wires at the upper left and lower right corners both point toward the upper right corner of the square. The fields due to the wires at the upper right and lower
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This note was uploaded on 06/08/2010 for the course PHY 1356 taught by Professor Bonamente during the Spring '10 term at UAA.

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