Question
Question: A conducting sphere of radius R is given a charge Q. consider three points B at the surface, A at ce...
A conducting sphere of radius R is given a charge Q. consider three points B at the surface, A at centre and C at a distance R/2 from the centre. The electric potential at these points are such that
A
VA = VB = VC
B
VA = VB≠VC
C
VA≠VB≠VC
D
VA≠VB = VC
Answer
VA = VB = VC
Explanation
Solution
Potential inside a conductor is always constant and equal to the potential at the surface.