A point charge is kept at the centre of a metallic insulated spherical – McqOptions

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1.	A point charge is kept at the centre of a metallic insulated spherical shell. Then [Orissa JEE 2003]
A.	Electric field out side the sphere is zero
B.	Electric field inside the sphere is zero
C.	Net induced charge on the sphere is zero
D.	Electric potential inside the sphere is zero
Answer» D. Electric potential inside the sphere is zero

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