A circular current loop of radius a carrying a current I lies in the x-y plane with

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A circular current loop of radius a carrying a current I lies in the x-y plane with its center at the origin.

(a) Show that the only nonvanishing component of the vector potential is

Where ?_{(?_>) is the smaller (larger) of a and ?.}

(b) Show that an alternative expression for ?_? is

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Classical Electrodynamics

ISBN: 978-0471309321

3rd Edition

Authors: John David Jackson

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Question Posted: Sep 08, 2011 08:50 AM

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A circular current loop of radius a carrying a current I lies in the x-y plane with

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Hola (2 d)*v dk cos kzl (kp.)K (kp) %3D

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a From equation We orient the ...View the full answer

Classical Electrodynamics

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