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प्रश्न
Draw neat diagram, label them and explain.
Magnetic pole and equator.
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उत्तर
The magnetosphere is the region of space surrounding earth where the dominant magnetic field is the magnetic field of the earth, rather than the magnetic field of interplanetary space. North pole and South pole are the two magnetic poles of the earth. The magnetic poles of the earth are different from geographical poles as shown in the above figure.
Equator is an imaginary line along the middle of the Earth at an equal distance from the north pole and south pole.
संबंधित प्रश्न
Why is the upper mantle called the asthenosphere?
Tell whether right or wrong. Correct the wrong statement.
The density of various materials is not the same in the interior of the earth.
Give reasons
We cannot go to the centre of the earth
Name the constituents of the oceanic crust.
What are the main constituents of the core?
What is the earth’s crust made of?
The core is separated from the mantle by a boundary called ______.
The structure of the earth is compared to ______.
The crust forms ______ of the earth’s volume.
Give geographical reason:
There is variety in the interior of the earth.
