The figure is a section of a conducting rod of radius R1 = 1.20 mm and...

The figure is a section of a conducting rod of radius R₁ = 1.20 mm and length L = 13.80 m inside a thin-walled coaxial conducting cylindrical shell of radius R₂ = 10.1R₁ and the (same) length L. The net charge on the rod is Q₁ = +3.41 × 10^-12 C; that on the shell is Q₂ = -2.33Q₁. What are the (a) magnitude E and (b) direction (radially inward or outward) of the electric field at radial distance r = 2.10R₂? What are (c) E and (d) the direction at r = 5.31R₁? What is the charge on the (e) interior and (f) exterior surface of the shell?

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genius_generous answered 10 months ago

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