Four long, straight, parallel wires each carry current I. In a plane perpendicular to the wires, the
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Four long, straight, parallel wires each carry current I. In a plane perpendicular to the wires, the wires are at the corners of a square of side a. Find the force per unit length on one of the wires if
(a) All the currents are in the same direction, and
(b) The currents in the wires at adjacent corners are oppositely directed.
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a Using the result of Problem 37 a and Equation 282 for the for...View the full answer
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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