Fundamentals of Physics Extended (10th Edition)

Published by Wiley
ISBN 10: 1-11823-072-8
ISBN 13: 978-1-11823-072-5

Chapter 31 - Electromagnetic Oscillations and Alternating Current - Problems - Page 938: 44f

Answer

The value of $I$ increases.

Work Step by Step

In part (e), we found that the new impedance is $Z = 408~\Omega$ The original value of $I$ was $0.521~A$ We can find the new value of $I$: $I = \frac{\mathscr{E}_m}{Z}$ $I = \frac{220~V}{408~\Omega}$ $I = 0.539~A$ The value of $I$ increases.
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