Charge#!#Electric Force

Magnetic Force On A Moving Charge|Direction Of Magnetic Field|Difference Between Magnetic & Electric Force|Important Points About Magnetic Force|Questions

Electric field due to point charge | Electric field lines|Force on a charge in uniform electric field

A metallic partical having no net charge is placed near a finite metal plate carrying a positive charge. The electric force on the particale will be

A neutral spherical metallic object a is placed near a finite metal plate B carrying a positive charge. The electric force on the object will be :

Assertion A point charge produces a uniform electric field. Reason Due to a point charge, electric lines of forces are parallel and equidistant.

A point charge q is placed in a cavity in a metal block. If a charge Q is brought outside the metal, will the charge q feel an electric force?

Total electric force on an electric dipole placed in an electric field of a point charge is :

A positive point charge is placed in an external electric field. When we release the point charge in a state of rest then electric force acting on it starts moving it. Will the point charge always follow the electric lines of force?

(a) Which force is independent of the state of rest or of motion of a charged particle: electric or magnetic? (b) Which of the two force is stronger: magnetic force or electric force?