What would the potential difference in part A be if the wire were silver instead of copper, 1.47 x 10-8.m but all else was the same? Psilver =

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 58PE: -gauge copper wire has a diameter of 9.266 mm. Calculate the power loss in a kilometer of such wire...
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What would the potential difference in part A be if the wire were silver instead of copper, but all else was the same? ρsilver=1.47×10−8Ω⋅m�silver=1.47×10−8Ω⋅m.

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 .: =
What would the potential difference in part A be if the wire were silver instead of copper,
1.47 x 10-8.m
but all else was the same? Psilver =
Transcribed Image Text:What would the potential difference in part A be if the wire were silver instead of copper, 1.47 x 10-8.m but all else was the same? Psilver =
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