Question
Question: A metallic solid sphere is placed in a uniform electric field. The lines of force follow the path(s)...
A metallic solid sphere is placed in a uniform electric field. The lines of force follow the path(s) shown in figure as
A
1
B
2
C
3
D
4
Answer
4
Explanation
Solution
The electric field is always perpendicular to the surface of a conductor. On the surface of a metallic solid sphere, the electrical field is oriented normally (i.e. directed towards the centre of the sphere).