If you cut a long wire in half, what would you have to do to its diameter

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If you cut a long wire in half, what would you have to do to its diameter in order to keep its resistance constant? Explain your reasoning.

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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 05:22 AM

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If you cut a long wire in half, what would you have to do to its diameter

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Since if L L 2 then the denominator must a...View the full answer

College Physics

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