A 14-gauge copper wire of diameter 1.628 mm carries a current of 12.5 mA. (a) What is
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A 14-gauge copper wire of diameter 1.628 mm carries a current of 12.5 mA.
(a) What is the potential difference across a 2.00-m length of the wire?
(b) What would the potential difference in part (a) be if the wire were silver instead of copper, but all else were the same?
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Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
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