ch26_p10 - 10. We note that the radial width r = 10 m is...

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10. We note that the radial width r = 10 µ m is small enough (compared to r = 1.20 mm) that we can make the approximation ´ Br 2 π r dr
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This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Spring '10 term at Kansas State University.

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