Q. A point charge is kept at the centre of a 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
Explanation
(c) By Gauss Law
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.