What diameter must a copper wire have if its resistance is to be the same as that

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What diameter must a copper wire have if its resistance is to be the same as that of an equal length of aluminum wire with diameter 3.26 mm?

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Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

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Question Posted: Apr 03, 2010 03:42 AM

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What diameter must a copper wire have if its resistance is to be the same as that

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PLPL A nd 14 SET UP For aluminum p26310 m For copper p172...View the full answer

Mechanics of Materials

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