Let us look at the internal structure of the Earth we live on. We can see the continuity from the early days of the formation of the earth as we try to look deep inside the Earth! It took us years of scientific investigation and analysis of data to form an understanding of the interior of the Earth. The main reason for this is that even the deepest mines we have dug do not go beyond a few kilometres under the surface white the radius or the distance to the centre of the earth is over 6000 kilometres!Read the paragraph and answer the question.The radius of the earth is (A) 5000 kms (B) 6000 kms (C) 7000 kms (D) 8000 kms

Let us look at the internal structure of the Earth we live on. We can

1.	Let us look at the internal structure of the Earth we live on. We can see the continuity from the early days of the formation of the earth as we try to look deep inside the Earth! It took us years of scientific investigation and analysis of data to form an understanding of the interior of the Earth. The main reason for this is that even the deepest mines we have dug do not go beyond a few kilometres under the surface white the radius or the distance to the centre of the earth is over 6000 kilometres!Read the paragraph and answer the question.The radius of the earth is (A) 5000 kms (B) 6000 kms (C) 7000 kms (D) 8000 kms
Answer» (B) 6000 kms