A point charge is kept at the centre of metallic insulated spherical shell. Then
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:C
A point charge is kept at the centre of metallic insulated spherical shell. Then
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