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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.
Answer in a word
Name the outer most layer of the earth
Write note on the core of the earth?
Distinguish between SIAL and SIMA.
The earth’s interior is very hot. Why?
The radius of the earth is ______ km.
The mantle forms ______ of the earth’s volume.
The oceanic crust is composed mostly of ______ rocks.
Choose the odd one.
crust, magma, core, mantle
Match the following:
| 1. | Mantle | a. | Lighthouse of mediterranean sea |
| 2. | Stromboli | b. | blue planet |
| 3. | The cone | c. | Japanese term |
| 4. | Earth | d. | Weichart countenberg discount |
| 5. | Tsunami | e. | Mohorocvicic discontinuity |
