At magnetic poles, the angle of dip is _________.
By BYJU'S Exam Prep
Updated on: September 25th, 2023
1. 90 degree
2. 30 degree
3. 45 degree
4. 0 degree
One of the two ends of a magnet is referred to as a magnetic pole. The magnetic poles are located where the magnetic field lines due to the dipole entering or leaving the earth. The north magnetic pole is located in northern Canada at a latitude of 79.74° N and a longitude of 71.8° W. The magnetic south pole is located in Antarctica at 79.74° S, 108.22° E.
Table of content
Answer: At magnetic poles, the angle of dip is 90 degrees.
The angle of dip varies at different points on the Earth’s surface. When the magnetic field of the Earth is pointing downward into the Earth, at the point of measurement, then there will be positive values of inclination. On the other hand, negative values of inclination indicate that the magnetic field of the Earth is pointing upward.
More details on Magnetic Dip
The crucial information related to the magnetic dip has been illustrated below:
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It is the angle made with the horizontal by the Earth’s magnetic field lines.
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The value of dip angle can be measured more reliably with a special instrument typically known as a dip circle.
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Georg Hartmann discovered the Dip angle in 1544.
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Robert Norman described the method of measuring it with a dip circle in England in 1581.
Summary:
What is the angle of dip at the magnetic poles?
At magnetic poles, the angle of dip is 90 degrees.
