A sphere of radius a carries a surface charge density of p(z).(a)find the absolute potential at the sphere surface.(b) a grounded conducting shell of madius (b) where b>a is now positioned around the charged sphere.what is the potential at the inner sphere surface in this case?
Let a uniform surface charge density of 5n C/m be present at the z=0 plane,a uniform line charge density of 8n C/m be located at x=0