hubble's constant

WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Definitions from WordNet

Noun hubble's constant has 1 sense

Hubble's constant, Hubble constant - (cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the reciprocal of the Hubble constant is the age of the universe
--₁ is a kind of constant

Definitions from the Web

Hubble's Constant

Noun:

The Hubble's constant refers to the rate at which the universe is expanding.

Sample Sentence:

The Hubble's constant, denoted as H₀, is a fundamental parameter in cosmology.

Related Products:

hub motor hub of the universe hubbard hubbard squash hubble-bubble hubble hubble constant hubble law hubble s constant hubble s law hubble telescope hubbly-bubbly hubbub hubby hubcap hubel hubert

Sponsored (shop thru our affiliate link to help maintain this site):

Check latest bestsellers | New Arrivals in Electronics