Physics
Electricity and Magnetism
A current I flows in a long straight wire with

A current I flows in a long straight wire with cross-section having the form of a thin

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A current I flows in a long straight wire with cross-section having the form of a thin half-ring of radius R (Fig. 3.61). Find the induction of the magnetic field at the point O.

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R

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First of all let us find out the direction of vector B at point O For this purpos...View the full answer

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Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

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Question Posted: Jun 14, 2010 04:31 AM

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