Potential of a hollow sphere is given by
1
\(V = \frac{Q}{{\pi {\varepsilon _0}r}}\)
2
\(V = \frac{Q}{{4\pi {\varepsilon _0}r}}\)
3
\(V = \frac{Q^2}{{4\pi {\varepsilon _0}r^2}}\)
4
\(V = \frac{Q}{{4\pi {\varepsilon _0}r^2}}\)
5
Question Not Attempted