Physics
Physics, 19.07.2020 14:01, moowalden1239

When a potential difference of 12 V is applied to a wire 7.2 m long and 0.35 mm in diameter the result is an electric current of 2.1 A. What is the resistivity of the wire?

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When a potential difference of 12 V is applied to a wire 7.2 m long and 0.35 mm in diameter the resu...

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