In: Physics
A sphere with radius a has uniform charge/volume.
A metal sphere shell has inner radius b(from center) and outer radius c(from center).
Between a and b is empty.
Outer metal shell has total charge Q1
Please start with Gauss's law and show steps
Find Electric field in region
a) r<a
b)a<r<b
c)b<r<c
d) r>c