Hubble's law is related with

Question

Hubble's law is related with (A) comet (B) speed of galaxy (C) black hole (D) planetary motion

Tardigrade Admin · Accepted Answer

From Hubble law, speed of a galaxy (v) = Hr (where H = Hubble constant and r is its distance from earth). Thus Hubble's law is related with the speed of the galaxy.

Q. Hubble's law is related with

comet

speed of galaxy

black hole

planetary motion

From Hubble law, speed of a galaxy $(v) = Hr$ (where $H =$ Hubble constant and $r$ is its distance from earth). Thus Hubble's law is related with the speed of the galaxy.