Q.

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

(Take 14πε0=9×109 SI units)                                          [2024]


 

1 3×105  
2 1×105  
3 0.5×105  
4 zero  

Ans.

(4)

Potential at the surface at point P and inside the spherical shell at point C is same. So, the potential difference is zero.