Question

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 1

The correct option is D 4

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).