Question

The magnetic field of a bar magnet and a straight solenoid is identical, still solenoid

finds many applications in variety of practical situations. Why?

Answer 1

The opposite end is called the south pole. ... However, in Experiment 3, when you move the south pole of a magnet toward the south pole of another magnet, the two magnets repel each other and youcannot move them together. The rule for magnetic poles is that like poles repel each other and unlike poles attract each other.

Answer 2

Explanation:

Read the photo to understand the topic.

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