Question : The core of the earth is also known as
Option 1:
Option 2:
Option 3:
Option 4:
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Correct Answer:
Solution : The correct answer is Barysphere.
Earth is divided into four categories based on its chemical composition: lithosphere, asthenosphere, mesosphere, and barysphere. The core or barysphere is the interior layer. It has a radius of 3476 kilometers and is made primarily of iron (Fe) and nickel (Ni). It is known as nife layer.
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