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The Earth
Question
How was the solid crust of the earth formed?
Solution
The cooling and condensation of the gaseous material of the surface of the earth led to the formation its solid crust.
Some More Questions From The Earth Chapter
What is the basic difference in the arguments related to the origin of the earth given by :
(a) Kant and Laplace
(b) Chamberlain and Moulton?
(a) Kant and Laplace
(b) Chamberlain and Moulton?
What is Nebula ?
Define Planetesimals
Why do planets differ in size and temperature ?
Name one galaxy.
Which theory is also called expanding universe hypothesis ?
Who was the first to propose the Nebular hypothesis ?
When was the earth formed ?
Discuss the stages considered by the Big Bang Theory in the development of the universe.
How was the solid crust of the earth formed?
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Mock Test Series
Mock Test Series