What would happen if two north poles of magnets are brought close together?

• A. They would attract each other.
• B. They would repel each other.
• C. There would be no reaction.
• D. They would resonate.

Answer: (B)

When two north poles of magnets are brought close together, they will repel each other. This behavior is rooted in the fundamental principle of magnetism, which states that like poles of a magnet repel each other while opposite poles attract.

In the case of two north poles, the magnetic fields interact in such a way that they create a force that pushes them apart. This is why, in practice, you would observe the two north poles moving away from one another when they are placed in proximity. Understanding this property of magnets is crucial for applications involving magnetic fields, such as in magnetic levitation or electric motors.