Science, asked by saumya20034, 1 year ago

What is Hubble's law ? please explain it.

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Answered by VBHATI2050

1

Answer:

The Hubble Law states that the distance to a given galaxy is proportional to the recessional velocity as measured by the Doppler red shift. The red shift of the spectral lines is commonly expressed in terms of the z-parameter, which is the fractional shift in the spectral wavelength.

Answered by shwetakothawale

1

The Hubble law states that the distance to a given Galaxy is proportional to the recessional velocity as measured by the Doppler red shift.

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