In a circular coil. when no. of turns is doubled & resistance becomes half of the initial,

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In a circular coil. when no. of turns is doubled & resistance becomes half of the initial, then inductance becomes

(a) 4 times

(b) 2 times

(d) No change

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Posted Date: Feb 10, 2023 03:18 AM

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In a circular coil. when no. of turns is doubled & resistance becomes half of the initial,

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