A wire is formed into the shape of a square of edge length L (Fig. P30.67). Show

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A wire is formed into the shape of a square of edge length L (Fig. P30.67). Show that when the current in the loop is I, the magnetic field at point P, a distance x from the center of the square along its axis is

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Fundamentals of Applied Electromagnetics

ISBN: 978-0132139311

6th edition

Authors: Fawwaz T. Ulaby, Eric Michielssen, Umberto Ravaioli

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Question Posted: Jan 25, 2010 01:11 AM

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A wire is formed into the shape of a square of edge length L (Fig. P30.67). Show

Question:

B= Moll μ0113 IL

Step by Step Answer:

By symmetry of the arrangement the magnitude of the net magnetic field at point P i...View the full answer

Fundamentals of Applied Electromagnetics

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