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 937: 30a

Answer

The amplitude of the current is $~~0.600~A$

Work Step by Step

Note that the amplitude of the current does not depend on the frequency. We can find the amplitude of the current: $i_R = \frac{V_R}{R} = \frac{30.0~V}{50.0~\Omega} = 0.600~A$ The amplitude of the current is $~~0.600~A$
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