An alternating sinusoidal current of frequency w = 1000 s-1 flows in the winding of a straight

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An alternating sinusoidal current of frequency w = 1000 s-1 flows in the winding of a straight solenoid whose cross-sectional radius is equal to R = 6.0 cm. Find the ratio of peak values of electric and magnetic energies within the solenoid.

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jun 16, 2010 11:16 PM

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An alternating sinusoidal current of frequency w = 1000 s-1 flows in the winding of a straight

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Here I Im cos w t then the peak magnetic energy is WL1212x R d Changing m...View the full answer

Fundamentals of Physics

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