Q.
A metallic solid sphere is placed in a uniform electric field. The lines of force follow the paths shown in figure
A) 1
B) 2
C) 3
D) 4
Explanation
(d) In a uniform electric field, field line should be straight but line of force cannot pass through the body of metal sphere and must end/start from the sphere normally. All these conditions are fulfilled only in plot (d).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.