បញ្ចប់មេរៀនដែនអគ្គិសនី​ និងកម្លាំងអគ្គិសនី

What is the electric charge of an atom?

What is the electric charge of an electron in the atom?

What is the charge of the nucleus of an atom?

What is the formula for the electrostatic force between two charges in vacuum?

What is the formula for the electrostatic force between two charges in a vacuum?

The electric field lines of force in a vacuum inside a capacitor are

The electric field lines in vacuum

What is the formula for electric field?

What is the formula for the acceleration of an electric charge in an electric field?

What is the formula for uniform acceleration?