UPSC Civil Services Model Paper 1
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Question : 12 of 100
Marks:
+1,
-0
Consider the following statement with reference to Earth's crust.
1. The continental crust is formed from Basaltic rocks.
2. The ocean floors are formed from Granitic rocks.
3. It is the outer thin layer with a thickness of up to 200 km.
Which of the following statements given above is/are not correct?
1. The continental crust is formed from Basaltic rocks.
2. The ocean floors are formed from Granitic rocks.
3. It is the outer thin layer with a thickness of up to 200 km.
Which of the following statements given above is/are not correct?
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