GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The steady state theory holds that the universe: ____
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Looks essentially the same from every spot in it and at every time. It is homogenous and isotropic in space and time. It has uniform density so matter is continuously created.
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Is homogeneous and its density is uniformly distributed. At the beginning the tiny dot expanded and spread out all the universe´s density.
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Is a black dot that expanded to form all space, matter, time and energy. It is continously changing and it probably is going to crush.
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None of the above
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Explanation:
Detailed explanation-1: -The steady-state theory is based on the perfect cosmological principle, which requires the universe to be the same at all times, as well as in all places. The mathematical solution of the equations of general relativity that results from this principle is the de Sitter universe.
Detailed explanation-2: -The Steady-State model states that the density of matter in the expanding universe remains unchanged over time because of the continuous creation of matter. In other words, the observable Universe essentially remains the same regardless of time or place.
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