What are the two things on which the size of the electric force depends?
A. The amount of each charge and the size of the electric field. B. The distance between the charges and the size of the electric field. C. The number of protons and the distance between the charges. D. The amount of each charge and the distance between the charges.
The correct answer is (D).
The two things in which the size of electric force depends are the amount of each charge and the distance between each charge.
The electric force is a repulsive interaction between electrons and nucleus. According to research, it has been proven that the electric force between two objects is proportional to the inverse square of the distance between two objects, and the electric force does not depend on the mass of the particle but on the electric charge. Therefore all other options listed above are incorrect
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