Question: Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.20 . What is the

Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.20 Ω. What is the resistance of the copper wire?

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The resistance R of a wire that has a length L and a crosssectional area A is given by Equation 203 ... View full answer

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