Answered: In household wiring, copper wire 2.05…

In household wiring, copper wire 2.05 mm in eter is often used. Find the resistance of a 35.0 m long Specific resistance of copper is 1.72 x 10° N-m.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 36PE: A copper wire has a resistance of 0.500at 20.0°C, and an iron wire has a resistance of 0.525at the...

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Question

In household wiring, copper wire 2.05.mm in
diameter is often used. Find the resistance of a 35.0 m long
wire. Specific resistance of copper is 1.72× 10° 2-m.
-8

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