Show that if the thickness of a toroid is much smaller than its radius of curvature (a

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Show that if the thickness of a toroid is much smaller than its radius of curvature (a very skinny toroid), then Eq. 29-24for the field inside a toroid reduces to Eq. 29-23 for the field inside a solenoid. Explain why this result is to be expected.

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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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Show that if the thickness of a toroid is much smaller than its radius of curvature (a

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In this case L 2nr is roughly the length of the t...View the full answer

Fundamentals of Physics

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