Suppose you're using a copper wire that has a radius of 0.5mm, is 3.8 m long, and has a resistivityp=1.7 x 10 8 N- m. What is the resistance of the wirein Ohms?

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Answered: Suppose you're using a copper wire that…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 9CQ

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Suppose you're using a copper wire that has a radius of 0.5 mm, is 3.8 m long, and has a resistivity p= 1.7 x 10 8 N - m. What is the resistance of the wire in Ohms?