A long silver rod of radius 4.9 cm has a linear charge density of -6.2 µC/cm on its surface. Part 1 Find the electric field at a point r1 7.8 cm from the centre of the rod (an outside point). E1 N/C ) х0% 1.43e8 Part 1 1.3 cm from the centre of the rod (an inside point). Find the electric field at a point r2 = N/C V 100% E2 = %3D

A long silver rod of radius 4.9 cm has a linear charge density of -6.2 µC/cm on its surface. Part 1 Find the electric field at a point r1 7.8 cm from the centre of the rod (an outside point). E1 N/C ) х0% 1.43e8 Part 1 1.3 cm from the centre of the rod (an inside point). Find the electric field at a point r2 = N/C V 100% E2 = %3D

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 43PQ: The nonuniform charge density of a solid insulating sphere of radius R is given by = cr2 (r R),...

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