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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
Give geographical reason:
Earth is protected because of the magnetosphere.
What are the three layers of the earth?
Give reasons
We cannot go to the centre of the earth
Give reasons
Sedimentary rocks are formed from sediments.
Name the main mineral constituent of the continental mass.
What are the main constituents of the core?
Assertion (A): There structure of the earth may be compared to that of an Apple.
Reason (R): The interior of the earth consists of crust, mantle and core.
Give reason
The Continental crust is less dense than the oceanic crust
The mantle forms ______ of the earth’s volume.
Answer in a word.
Name the outermost layer of the earth.
