Question

Which of the following is true about magnetic poles? A. Magnetic poles repel all other magnetic poles. B. Opposite poles attract each other, while like poles repel each other. C. Opposite poles repel each other, while like poles attract each other. D. Magnetic poles attract all other magnetic poles.

Answer 1

B  is true .

this answer may help you.

Answer 2

B) Opposite poles attract each other, while like poles repel each other is true about magnetic poles.

Explanation:

• Magnetic pole is a region at each end of a magnet where the outside attractive field is strongest.
• A bar magnet suspended in Earth's attractive field orients itself in a north–south course.
• If two bar magnets are held, and one is brought near to the other, two things can be observed. Either the magnets will stand up to being pushed together, or they will snap together.
• When two inverse magnetic poles are near, they pull in each other.
• When like poles are pushed together, there's a force of repulsion. The run the show for magnets is that like poles repel and unlike poles attract.