It is not true that they are marked out in white chalk or paint.
It is not true that they are marked out in white chalk or paint.
A changing magnetic field produces an electric current, so yes. This is true.
False. The imbalance of electrons in an atom does not create electric current. Electric current is the flow of electric charge, which is the movement of electrons through a conductor. The movement of electrons in an atom due to an imbalance is known as an electric field, which can lead to the flow of electric current when a conductor is present to allow the movement of electrons.
yes it is true.
True. The strength of an electrical field follows an inverse square law.
It is false that an electric motor converts electrical energy to potential energy.
Yes, it is true.
Correct
Electromagnetism.
No. The electric force in this case decreases.
False. The electric force between two objects is determined by the amount of charge on each object, as well as the distance between them. If the electric charge on two objects is decreased, the electric force between them will also decrease.
No, the strength of an electric field increases as you get closer to a charged object. The electric field is strongest closest to the charged object and decreases as you move farther away.