GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not a piece of evidence for the occurrence of the Big Bang?
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The light from distance stars shifts towards the color red
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There is very low energy radiating in every direction throughout the universe
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The universe is starting to contract (get smaller)
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Most stars are made of hydrogen and helium-the first elements created in the universe
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Explanation:
Detailed explanation-1: -What evidence is there to support the Big Bang theory? Two major scientific discoveries provide strong support for the Big Bang theory: • Hubble’s discovery in the 1920s of a relationship between a galaxy’s distance from Earth and its speed; and • the discovery in the 1960s of cosmic microwave background radiation.
Detailed explanation-2: -Answer: The two key pieces of evidence that support the Big Bang theory are the cosmic background radiation and the observed helium content of the universe.
There is 1 question to complete.