Final answer:
Two charged objects exert electrostatic forces that are equal in magnitude and opposite in direction, in accordance with Newton's third law and Coulomb's Law.
Step-by-step explanation:
When two charged objects exert forces upon each other, the magnitude of the electrostatic force is the same for both objects, regardless of the individual charges they carry. This is in accordance with Newton's third law, which states for every action, there is an equal and opposite reaction. Therefore, the correct answer is the charged objects exert electrostatic forces on each other that are equal in magnitude and opposite in direction.
Coulomb's Law, which describes the electrostatic force, indicates that the force is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them. In simpler terms, the force increases with larger charges and decreases as distance increases. The important thing to note, however, is that the forces are equal in magnitude but opposite in direction, regardless of the disparity in charge magnitudes.