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 30 - Electromagnetic Induction - Conceptual Questions - Page 868: 1

Answer

The induced current flows counter-clockwise.

Work Step by Step

We can use Lenz's law to solve this question. The magnetic flux through the loop, which is directed out of the page, is reduced due to the direction of the bar. By Lenz's law, the induced current must oppose this change. Therefore, the current must flow in a direction which produces magnetic flux out of the page. By the right hand rule, the current must flow counter-clockwise.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.