A cube of a material of side 1 cm has aresistance of 0.001 Q between itsopposite faces. If the same volume ofthe material has a length of 8 cm anda uniform cross-sectional area, whatwill be the resistance of this length?Use three decimal places. *Your answerCalculate the resistance of 100-mwire having a cross-sectional area of0.1mm^2 and made of manganin whichhas a resistivity of 50x10°-8 Q.m.Answer in whole number form.Your answerA single-core underground cable has aсоpperconductor of diameter 1.2cmand resistivity of 5.8x10^12 Q.m. Ifthe thickness of the insulatingmaterial is 1.2 cm, calculate theinsulation resistance of a 5-kmlength of this cable in Megaohms. *

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A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the same volume of the material has a length of 8 cm and a uniform cross-sectional area, what will be the resistance of this length? Use three decimal places. *

A cube of a material of side 1 cm has a resistance of 0.001 Q between its opposite faces. If the same volume of the material has a length of 8 cm and a uniform cross-sectional area, what will be the resistance of this length? Use three decimal places. *

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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