Part ab and c tatus mpleted Course MAT 13900 25 Problem 3 A

tatus mpleted Course: MAT 139:00 (25%) Problem 3: A conducting spherical shell of inner radius Ri and outer radius R2 has a point charge +q located at its center. The spherical shell has a net charge of otheexpertta.com 33% Part (al Enter an expression for the surface charge density on be inner surface of the spherica shell. Anempts remaining: (4 per attemp) 1 2 3 Hints: 33% Part (b) Enter an expression for the surface charge density on the outer surface of the spherical shell. 05 m R2 18 m, and a i A 33 Part (c) The electric field at the surface points radially outward and has a magnitude of 5100 NIC.IfRi 3, what is q, in coulombs?

Solution

a) since +q charge is in the center, -q will be there in the inner surface.

b)

c)