In magnetism, what happens to opposite poles of magnets?

When discussing magnetism, it is fundamental to understand the behavior of magnetic poles. Opposite poles of magnets, such as a north pole and a south pole, exhibit a phenomenon known as attraction. This means that when you bring these opposite poles close together, they pull towards each other.

This behavior is a key principle in magnetism and is critical in various applications, from simple magnets on a refrigerator to complex machinery that relies on magnetic forces. The attraction between opposite poles is a result of the magnetic field lines generated by each magnet, which emerge from the north pole and enter the south pole, allowing them to connect and pull each other together.

In contrast, like poles (north-north or south-south) repel each other, and the idea of magnets creating heat or having no interaction is not applicable in the context of how magnets typically operate. Understanding the strength and nature of these interactions is essential for grasping basic concepts in magnetism.