Physics Technology Update (4th Edition)

Published by Pearson
ISBN 10: 0-32190-308-0
ISBN 13: 978-0-32190-308-2

Chapter 23 - Magnetic Flux and Faraday's Law of Induction - Problems and Conceptual Exercises - Page 830: 23

Answer

Minimum

Work Step by Step

According to Faraday's law, there is no induced current if the magnetic flux does not change. When the disk has swung to the right, the magnetic flux is not changing and thus the induced current in the disk is at a minimum.
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