GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How the universe formed
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Galaxies
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Stars
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Big Bang Theory
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Red Shift
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Explanation:
Detailed explanation-1: -Our universe began with an explosion of space itself-the Big Bang. Starting from extremely high density and temperature, space expanded, the universe cooled, and the simplest elements formed. Gravity gradually drew matter together to form the first stars and the first galaxies.
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