GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The Big Bang:
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is NOT an explosion in space.
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is an expansion OF space.
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is our best explanation for the beginning of the universe.
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All of the above.
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Explanation:
Detailed explanation-1: -The universe began, scientists believe, with every speck of its energy jammed into a very tiny point. This extremely dense point exploded with unimaginable force, creating matter and propelling it outward to make the billions of galaxies of our vast universe. Astrophysicists dubbed this titanic explosion the Big Bang.
Detailed explanation-2: -It is “well known” that Hoyle coined the term “big bang” in a pejorative sense, to make fun of the idea of an exploding universe, but what is well known is not necessarily correct. It is also generally assumed that the name was adopted by the cosmologists at an early stage and widely used in the controversy.
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