mariahmunoz678 mariahmunoz678

10-08-2021
Physics

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What did Edwin Hubble discover by observing absorption spectrum

blue light
red light
grey matter
ultra-violet light

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buddhahavefun0 buddhahavefun0

10-08-2021

Answer:

According to different sources Edwin Hubble observed red light of galaxies directly proportional to the distance of the galaxy from earth.

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