Final answer:
Opposite magnetic poles attract each other, resulting in a denser magnetic field between them, whereas like poles repel each other.
Step-by-step explanation:
The interaction between opposite magnetic poles, specifically the North and South poles, is characterized by attraction. When a North pole and a South pole are brought towards each other, the magnetic field lines become denser between the poles, resulting in an attractive force. Conversely, like poles, such as two North poles or two South poles, will repulse each other because their magnetic field lines repel each other. Hence, if we have a N pole of one magnet approaching the S pole of another, the two magnets will be drawn towards each other due to attraction.