Electric charge, electric field, static charge an charge by induction.

Electric charge.

• Electric charge- is a physical quantity of matter which causes it to experience a force when near other electrically charged matter.

Electric field.

• Electric field- surrounds electrically charged particles.

• This field exerts a force on other electrically charged particles.

Static electricity

• Static electricity- refers to the build up of static electricity charge on the surface of objects.

• The static charger remains an object until discharged.