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Meaning of Hubble length | Babel Free

Noun CEFR B2

Definitions

A unit of distance in cosmology, defined as the speed of light multiplied by the Hubble time, and equivalent to 4,550 million parsecs or 14.4 billion light years.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

Hubble sphere Hubble tension Hubble time Hubble volume hubble-bubble Hubble's constant

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