A hollow metal sphere of radius 
is charged such that potential on its surface is 
. Then, the potential at the center of sphere is
A
0 V
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
As we know for a hollow metallic sphere, there is no field inside the sphere but the potential is same everywhere.
Potential at the center 
Potential on the surface 
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