P24_051 - A the result is unchanged. (c) Now, I A ~ E d ~ A...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
51. (a) We imagine a Gaussian surface A which is just outside the inner surface of the spherical shell. Then ~ E is zero everywhere on surface A .Thu s I A ~ E · d ~ A = ( Q 0 + Q ) ε 0 =0 , where Q 0 is the charge on the inner surface of the shell. This gives Q 0 = Q. (b) Since ~ E
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: A the result is unchanged. (c) Now, I A ~ E d ~ A = ( Q + q + Q ) = 0 , so Q = ( Q + q ) . (d) Yes, since ~ E remains zero on surface A regardless of where you place the sphere inside the shell....
View Full Document

Ask a homework question - tutors are online