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College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Textbook Question
Chapter 20, Problem 45P
A long, straight wire carries a current l0 and produces a magnetic field B0 at a distance r0 from the wire’s center. In terms of B0, determine the magnetic-field strength (a) at a distance from the wire’s center and (b) at a distance 3r0 after the current is increased to 6I0.
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Chapter 20 Solutions
College Physics (10th Edition)
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