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प्रश्न
Write note on the core of the earth?
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उत्तर
The innermost layer of the earth is called the core. It is also known as barysphere. It is separated from the mantle by a boundary called Weichart-Gutenberg discontinuity. The core is also divided into two parts.
- The outer core, which is rich in iron, is in liquid state.
- The inner core, composed of Nickel and Ferrous (Nife), is solid in state.
APPEARS IN
संबंधित प्रश्न
Give geographical reason:
There are discontinuities in the interior of the earth.
Draw neat diagram, label them and explain.
The interior of the earth
Tell whether right or wrong. Correct the wrong statement.
The density of various materials is not the same in the interior of the earth.
Tick the correct answer
The innermost layer of the earth is
Give reasons
We cannot go to the centre of the earth
Answer in a word
Name the outer most layer of the earth
What is mantle?
The outer core is rich in ______.
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 |
Give geographical reason:
There is variety in the interior of the earth.
