Let J = 400 sin /(r 2 + 4) a r A/m 2 . (a) Find the

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Let J = 400 sin θ/(r² + 4) a_r A/m².

(a) Find the total current flowing through that portion of the spherical surface r = 0.8, bounded by 0.1π < θ < 0.3π, 0 < ϕ < 2π.

(b) Find the average value of J over the defined area.

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Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

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Question Posted: Sep 08, 2018 01:22 PM

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Let J = 400 sin /(r 2 + 4) a r A/m 2 . (a) Find the

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a This will be b The area is The average ...View the full answer

Engineering Electromagnetics

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