A hollow metal sphere of radius 6 cm is charged such that the potential on its surface is…
Physics · NEET · NTA Exams — Electrostatics
A hollow metal sphere of radius 6 cm is charged such that the potential on its surface is 15 V. The potential at the centre of the sphere is
- 15 V
- zero
- same as that at a point 12 cm from the surface
- infinite
Answer
(A) 15 V
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