- #1
mr_coffee
- 1,629
- 1
Hello everyone. I'm having troubles figuring out the E-field of two long, charged, thin-walled, concentric clyinders. Its question #6 on the picutre. The image has my work, it seems my apporach was too simplistic, because the problem gives you 2 radi, but then gives u another 2 radi to find the E field at, so I totally didn't even use the first 2 radi they gave me. I also was wondering if someone could check #4 and #5 to see if i did them right. Thanks! http://img138.imageshack.us/img138/743/jkl9pg.jpg
Last edited by a moderator: