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Definitions from the Web

Magnetic Pole

Description:

A magnetic pole refers to one of the two points in a magnet where the magnetic force is most concentrated. In electromagnetic theory, there are two types of magnetic poles, namely, the North Pole (N) and South Pole (S). Similar poles of magnets repel each other, while opposite poles attract each other.

Senses:

Sense 1:

In physics, the magnetic pole refers to the point of maximum magnetism in a magnet.

Sample sentence:

The magnetic pole of the Earth is located near the geographic South Pole.

Sense 2:

In geomagnetism, magnetic pole is used to describe the points on Earth's surface where the magnetic field points vertically downwards.

Sample sentence:

Compasses are unreliable near the magnetic poles.

Sense 3:

In astronomy, magnetic poles refer to the points on planets or other celestial bodies where the magnetic field lines exit or enter the surface.

Sample sentence:

Scientists are studying the magnetic poles of Mars to better understand its geology.