अर्थ : (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 Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today.
समानार्थी : hubble constant, hubble parameter, hubble's constant
Hubble's parameter ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Hubble's parameter ka matlab kya hota hai?