Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 21 - Electromagnetic Induction and Faraday's Law - Questions: 1

Answer

The emf increases with the number of turns in the coil.

Work Step by Step

Equation 21-2b shows that the emf and the induced current are proportional to the number of coils, N, which makes those quantities easier to measure.
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