In Exercise 30, if you wanted to double the field strength while keeping the current and turn

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In Exercise 30, if you wanted to double the field strength while keeping the current and turn count the same, what would the coil area have to be?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 05:33 AM

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In Exercise 30, if you wanted to double the field strength while keeping the current and turn

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At the center of a circular coil the magnet...View the full answer

College Physics

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