The inductance of a solenoid with 450 turns and a length of 24 cm is 7.3 mH.

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The inductance of a solenoid with 450 turns and a length of 24 cm is 7.3 mH.
(a) What is the cross-sectional area of the solenoid?
(b) What is the induced emf in the solenoid if its current drops from 3.2 A to 0 in 55 ms?

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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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The inductance of a solenoid with 450 turns and a length of 24 cm is 7.3 mH.

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