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प्रश्न
Give geographical reason:
Earth is protected because of the magnetosphere.
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उत्तर
The magnetosphere is the region of space surrounding Earth where the dominant magnetic field is the magnetic field of Earth. This magnetic field protects the earth’s atmosphere from the harmful solar winds coming from the sun. These solar winds consist of high energy particles which have the potential to disrupt the earth’s communication system.
संबंधित प्रश्न
Tell whether right or wrong. Correct the wrong statement.
The density of various materials is not the same in the interior of the earth.
What are the three layers of the earth?
Name the main mineral constituent of the continental mass.
What is the earth’s crust made of?
Nife is made up of ______
Match the following
| 1. | Earthquake | Japanese term |
| 2. | Sima | Africa |
| 3. | Pacific Ring of Fire | Sudden movement |
| 4. | Tsunami | Silica and magnesium |
| 5. | Mt. Kenya | World volcanoes |
The earth’s interior is very hot. Why?
The mantle forms ______ of the earth’s volume.
The crust forms ______ of the earth’s volume.
Give geographical reason:
There is variety in the interior of the earth.
