| A hollow conducting sphere is placed in an electric field produced by a point charge as shown. Let \[{{V}_{A}},\]\[{{V}_{B}},\]\[{{V}_{C}}\] be the electric potentials at points A, B, C respectively and \[{{V}_{0}}\] is the potential at centre O due to induced charge on shell - |
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A) \[{{V}_{0}}=0\]
B) \[{{V}_{A}}>{{V}_{B}}>{{V}_{C}}\]
C) \[{{V}_{A}}={{V}_{0}}\ne {{V}_{C}}\]
D) \[{{V}_{A}}<{{V}_{B}}<{{V}_{C}}\]
Correct Answer: A
Solution :
Cond. Sphere is an equipotential surface.
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