- #1
Leeoku
- 18
- 0
Homework Statement
[PLAIN]http://lulzimg.com/i23/62babd.jpg
Homework Equations
The Attempt at a Solution
im not sure why this is an answer. The first part I noticed is that it is an insulating sphere. Insulator means that all the charges can't leave the sphere. What i do know is that in a conducting sphere, charges go to the surface and the field of any distance inside the sphere is 0. Thus, I'm assuming the insulator has some effect on this..
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