A 14 gauge copper wire of diameter 1.628 mm carries a current of 10.5 mA. Pcopper = 1.72 × 10-8. m.

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Chapter1: Units, Trigonometry. And Vectors
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What is the potential difference across a 1.85 mm length of the wire?
 
A 14 gauge copper wire of diameter 1.628 mm
carries a current of 10.5 mA.
Pcopper 1.72 × 10-8 .:
=
Transcribed Image Text:A 14 gauge copper wire of diameter 1.628 mm carries a current of 10.5 mA. Pcopper 1.72 × 10-8 .: =
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What is the potential difference across a 1.85 m length of the wire?

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