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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.
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संबंधित प्रश्न
Give geographical reason:
There is correlation between the density of metals and their location 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 core of the earth’s interior is made up of hard rock.
What is the earth’s crust made of?
What is mantle?
Distinguish between SIAL and SIMA.
The outer core is rich in ______.
The mantle forms ______ of the earth’s volume.
The crust forms ______ makes the core.
Mantle is separated from the crust by a boundary called ______.
