For full credit you must clearly show once how gausss

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Unformatted text preview: ive. For full credit, you must clearly show (once) how Gauss’s Law is used to justify any equations used. (a) [5pt] Find E at Since 3.5 cm. is inside the inner cylinder, and no charge is inside, (b) [5pt] Find E at R = 7.0 cm. R Apply Gauss’s Law to a cylinder of radius . The electric flux is through the sides is with . The charge inside is with , and Gauss’s Law gives , so R1 (c) [5pt] Find E at R = 14.0 cm. The same equation applies, but with net charge now The radius is now twice what it was before , with in the previous a...
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