ESS
Grade-9
Easy
Question
After Big Bang the universe was__________.
- Cool and windy
- Cool and big
- Hot and dense
- Hot and 2 dimensional
Hint:
The Big Bang was an explosion that caused the release of energy and matter.
The correct answer is: Hot and dense
The big bang was the explosion that led to the formation of the universe. Before the explosion, all the matter and energy were concentrated at one point. Thus, after the explosion, the universe so created was extremely hot and dense due to the propulsion of all that matter and energy.
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