In figure , a solid sphere of radius a = 2.00cm is concentric with a spherical conduction shell of inner radius b =2.00 a and outer radius c=2.40 a. the sphere has a net uniform charge `q_(1)=+5.00C`. The shell has a net charge `q_(2) =-q_(1)`. Distance (a) r=0 (b) r= a/2.00 (c) r=a (d) r = 1.50 a (e) r= 2.30a and (f) r= 3.50 a ? what si the net charge on the (g) inner and (h) outer surface of the shell ?

Explanation

` (a) 0, (b)2.25 xx 10 ^(-2) N//C, (c )0.0450N//C , (d) 20.0m N//C, (e) 0, (f) 0, (g) -2.00 fC, (h) 0`