A solenoid is 1.8 m long and has 450 turns per meter. What is the cross-sectional area

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A solenoid is 1.8 m long and has 450 turns per meter. What is the cross-sectional area of this solenoid if it stores 0.39 J of energy when it carries a current of 12 A?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 12:13 PM

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A solenoid is 1.8 m long and has 450 turns per meter. What is the cross-sectional area

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