A thin spherical shell is charged by some source. The potential difference between the two points $C

Question

A thin spherical shell is charged by some source. The potential difference between the two points $C$ and $P$ (in $V$ ) shown in the figure is \ $ 	ext { (Take } \frac{1}{4 \pi \varepsilon_0}=9 	imes 10^9 	ext { SI units) } $

Professor PC Thomas Classes · Answer

(d) : Potential at the surface at point $P$ and inside the spherical shell at point $C$ is same. So, the potential difference is zero.