A positive charge `q_(0)` placed at a point `P` near a charged of metal sphere experience a force of repulsion of magnaitude `F`, the electric field `E` of the charge metal, charge at `P` is

A sphere of charge of radius R has uniform volume charge density. The electric field due to the sphere of charge at a point

If a charge of q coulomb is placed at a point and a force F Newton is experienced by a unit positive charge then the electric field

Electric intensity at a point near a charged sphere of charge q is given by

A positive point charge is placed inside a spherical metallic shell. The electric field lines are represented by

Electric field of an isolated charged metallic sphere at any interior point is

Why do we always get electric field intensity near a charged metallic surface of magnitude twice of the electric field intensity near a thin sheet of charge with same surface charge density as of metal plate?

A positive point charge q is brought near a neutral metal sphere.

A positive point charge q is brought near a neutral metal sphere.