Q2Silver wire with cross section area 0.923mm2 , the resistivity = 10.49g/cm3 and the molar mass M=107.9g/mol, if the current pass though the wire is 0.123mA, calculate : 1.The electron density 2.The current density 3.Drift speed (Va=1.42*10* m/s) %3D (n=5.855*1028 e/m³) (j=133.26A/m2)

Q2Silver wire with cross section area 0.923mm2 , the resistivity = 10.49g/cm3 and the molar mass M=107.9g/mol, if the current pass though the wire is 0.123mA, calculate : 1.The electron density 2.The current density 3.Drift speed (Va=1.4210 m/s) %3D (n=5.855*1028 e/m³) (j=133.26A/m2)

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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