Refer to Prob. 7.16, to which the correct answer was (a) Find the displacement current density Jd.

Question:

Refer to Prob. 7.16, to which the correct answer was

(a) Find the displacement current density Jd.

(b) Integrate it to get the total displacement current,

(c) Compare Id and I. (What's their ratio?) If the outer cylinder were, say, 2 mm in diameter, how high would the frequency have to be, for Id to be 1% ofI?

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Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

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Question Posted: Nov 27, 2010 07:07 AM

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Refer to Prob. 7.16, to which the correct answer was (a) Find the displacement current density Jd.

Question:

E(s, t) = Holow 27 sin (cor) In () 2. Id i = [ J₁-da. Pr

Step by Step Answer:

HOOIInas 2 a Ja 60 Holow 2T 27 b Id J da Hoow I f inas2ns ds Hocow1 si...View the full answer

Introduction to Electrodynamics

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