Question

If the electric potential on the surface of innermost
sphere is zero, then relation between a, b and c
is (o is surface charge density)
+0
-0
to​

Answer 1

Answer:c=a+b

Explanation:

Answer 2

As given the electric potential on the surface is Zero. Therefore let there are three concentric spherical metallic shells A,B,C of radii a, b,c where c is greater than both b and a.

• The all three concentric circuits having the charge densities
• The shell A and C having the same potential,
• We need to find the relation between there radii
• Which is given below in the picture.