Physics
Electricity and Magnetism
Two wires, both of length L, are formed into a

Two wires, both of length L, are formed into a circle and a square, and each carries

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Two wires, both of length L, are formed into a circle and a square, and each carries current i. Show that the square produces a greater magnetic field at its center than the circle produces at its center.

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Let the length of each side of the square be a The center of a s...View the full answer

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 04:42 AM

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