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doit_the_clown doit_the_clown
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7 years ago
In cosmology, the constant that is intimately related to the present “age” of the universe is
A)   the constant in Wien's law of radiation.
B)   1/G, the inverse of the universal gravitational constant.
C)   the Planck time, 10–43 s, in which space and time came into existence.
D)   1/H0, the inverse of the Hubble constant of expansion.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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hyponoticahyponotica
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7 years ago
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doit_the_clown Author
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7 years ago
Just got PERFECT on my quiz
einstein
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Thanks
jamiebonf99
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Helped a lot
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