CBSE BOARD X, asked by Yash0320, 10 days ago

What is Big Bang theory 5 mark question

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Answered by bhumikax25
0

Answer:

The Big Bang theory discusses the origin and evolution of the universe. According to this theory, about 13.7 billion years ago, the entire universe was concentrated in a single tiny point. ... The fragments of the explosion are moving away in the form of galaxies beyond the observable universe.

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