Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (4th Edition)

Published by Pearson
ISBN 10: 0133942651
ISBN 13: 978-0-13394-265-1

Chapter 29 - The Magnetic Field - Conceptual Questions - Page 829: 4

Answer

The current is directed out of the page.

Work Step by Step

Based on the direction of the red part of each magnetic needle, the magnetic field is pointing counter-clockwise around the wire. By the right hand rule, the current must be directed out of the page.
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