GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Big Bang Theory
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Oscillating Universe Theory
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Steady-State Theory
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Expansion-Halt Theory
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Detailed explanation-1: -steady-state theory, in cosmology, a view that the universe is always expanding but maintaining a constant average density, with matter being continuously created to form new stars and galaxies at the same rate that old ones become unobservable as a consequence of their increasing distance and velocity of recession.
Detailed explanation-2: -When scientists talk about the expanding universe, they mean that it has been growing ever since its beginning with the Big Bang. The galaxies outside of our own are moving away from us, and the ones that are farthest away are moving the fastest.
Detailed explanation-3: -Steady State Theory discusses that the universe has always been there and will always be present. Oscillating Universe Theory discusses that the universe is expanding and will contract once all the energy after the Big Bang is used up. The collapsing of the universe will then lead to the formation of a new universe.