A 30.0-mH inductor has a reactance of 2.10 k . (a) What is the frequency of the

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A 30.0-mH inductor has a reactance of 2.10 k Ω.

(a) What is the frequency of the ac current that passes through the inductor?

(b) What is the capacitance of a capacitor that has the same reactance at this frequency? The frequency is tripled, so that the reactance is of the inductor and capacitor is no longer equal. What is the new reactance’s of

(d) The capacitor?

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Physics

ISBN: 978-0470879528

9th edition

Authors: John D. Cutnell, Kenneth W. Johnson

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Question Posted: Feb 06, 2013 04:47 AM

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A 30.0-mH inductor has a reactance of 2.10 k . (a) What is the frequency of the

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a The frequency of the current is b The capacitance is c Since X ...View the full answer

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