The fundamental rule for the attraction and repulsion of magnets is that _________.

When a south pole of one magnet is placed close to the north pole of another magnet, they attract, according to the rule of attraction of magnets. When a north pole of one magnet is brought close to the north pole of another magnet, they repel, according to the rule of magnet repulsion.The inverse-square law is the fundamental law governing the attraction and repellence of magnets. Coulomb force, also known as electrostatic force or Coulomb interaction, is the electric charge of a particle or object's ability to attract or repel other particles or things.According to the inverse square law, the intensity I decreases with the square of the distance, d, from a point source of waves that is capable of radiating omnidirectionally and has no nearby barriers.Therefore , moving two magnets in close proximity to one another causes them to either attract or repel one another. Magnets' opposing poles attract one another while their comparable poles repel one another when they are drawn in the same direction. Depending on which way the magnets' poles are facing one another, they will either attract or repel one another.To know more about magnethttps://brainly.com/question/1807552#SPJ4