A hollow metal sphere of radius 5 cm is charged so that the potential – McqOptions

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1.	A hollow metal sphere of radius 5 cm is charged so that the potential on its surface is 10 V. The potential at the centre of the sphere is [IIT 1983; MNR 1990; MP PET/PMT 2000; DPMT 2004]
A.	0 V
B.	10 V
C.	Same as at point 5 cm away from the surface
D.	Same as at point 25 cm away from the surface
Answer» C. Same as at point 5 cm away from the surface

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