How two electromagnets repel each other?

Question

How two electromagnets repel each other?

Answer 1

magnet has two poles, north and south. this is applicable to all types. electromagnet with similar poles repel and unlike poles attract each other.

Answer 2

Not always. Only when their likepoles are brought together

Answer 3

Magnetic and electric fields

The magnetic and electric fields are both similar and different. They are also inter-related.

Electric charges and magnetism similar

Just as the positive (+) and negative (−) electrical charges attract each other, the N and S poles of a magnet attract each other.

In electricity like charges repel, and in magnetism like poles repel.

Electric charges and magnetism different

The magnetic field is a dipole field. That means that every magnet must have two poles.

On the other hand, a positive (+) or negative (−) electrical charge can stand alone. Electrical charges are called monopoles, since they can exist without the opposite charge.

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Answer 4

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