A spherical shell of inner radius R1 and outer radius R2 has a charge Q.A charge q is placed at the centre of the shell. (a) what is the surface chage density on the (1) inner surface (2)outer surface of the shell? (3) write the expression for the electric field at a point X>R2 from the centre of the shell.

Asked by Gaurav Gaur | 29th May, 2013, 04:22: AM

Expert Answer:

                              
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Answered by  | 18th Jun, 2013, 11:12: PM

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