GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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dwin Hubble discovered that bright objects in the night sky were actually galaxies far away from and separate from our own local configuration of stars called the Milky Way. He also discovered that the great majority of these galaxies were red shifted. This provided strong evidence for the inflation model (Big Bang theory).According to Hubble’s law, the farther away a galaxy is..?Note:Think about speed
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the slower it is moving toward us.
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the faster it is moving toward us.
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the slower it is moving away from u.s
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the faster it is moving away from us.
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Explanation:
Detailed explanation-1: -We now know that the objects that Hubble observed are galaxies, similar to our own Milky Way, and that there are billions of them in the observable Universe. Hubble’s discovery provided additional evidence for what was to become known as Big Bang theory, first proposed by Georges Lemaître in 1927.
Detailed explanation-2: -Hubble’s brilliant observation was that the red shift of galaxies was directly proportional to the distance of the galaxy from earth. That meant that things farther away from Earth were moving away faster. In other words, the universe must be expanding. He announced his finding in 1929.
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