Question

Q.11: A hallow metal sphere of radius 10cm is charged
such that the potential on its surface is 80v.
potential at the centre of of the sphere is
A.zero
B. 8ov
C. 800V
D, 8v​

Answer 1

$\blue{ \sf \: Correct \: option \: (b) 80 V }$

Explanation: Potential inside the sphere is the same as that on the surface i.e., 80

Potential inside the charged sphere is constant and equal to potential on the surface of the conductor.