Two bar magnets are brought near each other with like poles facing. What will happen?

Study for Refraction and Lenses Test. Use flashcards and multiple choice questions, with hints and explanations for each question. Take the road to success and prepare for your test today!

Multiple Choice

Two bar magnets are brought near each other with like poles facing. What will happen?

Explanation:
Like magnetic poles repel each other. When two bar magnets are brought near with the same poles facing, the repulsive force pushes them apart. That’s why the magnets move away from one another. They wouldn’t attract because opposite poles are needed for attraction, and they wouldn’t stay the same since a magnetic interaction is actively pushing them apart. If there were a hinge or pivot, a torque could cause rotation toward a more favorable alignment, but the dominant effect with free magnets here is repulsion.

Like magnetic poles repel each other. When two bar magnets are brought near with the same poles facing, the repulsive force pushes them apart. That’s why the magnets move away from one another. They wouldn’t attract because opposite poles are needed for attraction, and they wouldn’t stay the same since a magnetic interaction is actively pushing them apart. If there were a hinge or pivot, a torque could cause rotation toward a more favorable alignment, but the dominant effect with free magnets here is repulsion.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy