Physics, 18.02.2020 06:06, makmcduffie2924

A cylindrical cable with 1.85 x 10-8 m resistivity carries a current of 1100 A. There is a potential difference of 1.5 x 10-3 V between two points on the cable that are 0.23 m apart. What is the radius of the cable?

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A cylindrical cable with 1.85 x 10-8 m resistivity carries a current of 1100 A. There is a potential...