electroscope
electrometer
The kinds of electric charge are positive charge and negative charge
The electric field around an electric charge varies inversely as the square of the distance to the charge.
Every electric charge is surrounded by an electric field.
Electrons are called electric charge. They are responsible for electric current.
Electric Charge!.... i think is right :)
The various properties of electric charge :1.Additivity of charges2.Charge is conserved3.Quantization of charge
What is a electric charge
Static electricity DOES have an electric charge.
A neutron - also a neutrino has no electric charge.
Atoms have NO electric charge, only ions have (+ or -)