ESS
Grade-9
Easy
Question
Universe started by massive explosion called_________________.
- Big bang
- Thin band
- Small bang
- Ding dong
Hint:
The BIg Bang theory
The correct answer is: Big bang
- Universe started by massive explosion called Big Bang.
- The Big Bang event is a physical theory that describes how the universe expanded from an initial state of high density and temperature.
- So, the correct option is a.
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