You apply a potential difference of 10.55 V between the ends of a wire that is 62.98 m in length and 1.15 mm in radius. The resulting current through the wire is 42.77 A. What is the resistivity of the wire in nano-ohm-meter?

You apply a potential difference of 10.55 V between the ends of a wire that is 62.98 m in length and 1.15 mm in radius. The resulting current through the wire is 42.77 A. What is the resistivity of the wire in nano-ohm-meter?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter2: Basic Electricity

Section: Chapter Questions

Problem 20RQ: What is a proton? Where does it normally exist in an atom, and what is its charge?

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You apply a potential difference of 10.55 V between the ends of a wire that is 62.98 m in length and 1.15 mm in radius. The resulting current
through the wire is 42.77 A. What is the resistivity of the wire in nano-ohm-meter?

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