Q.
The figure shows electric field $E$ at a distance $r$ in any direction from the origin$O$. The electric field $E$ is due to
A) A charged hollow metallic sphere of radius $OP$ with centre at $O$
B) A charged solid metallic sphere of radius$\ OP$ with centre at$O$
C) A uniformly charged non-conducting sphere of radius $OP$with centre at $O$
D) A uniformly charged non-conducting hollow sphere of radius $OP$with centre at $O$
Explanation
(c) For a uniformly charged non-conducting sphere the graph between electric field and distance from the centre is given by
[image:1_image388.emf]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.