Chemistry, asked by bethtabz95, 11 months ago

Redshift is observed when

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Answered by subhadra177

Answer:

In 1868, British astronomer William Huggins was the first to determine the velocity of a star moving away from the Earth by this method. In 1871, optical redshift was confirmed when the phenomenon was observed in Fraunhofer lines using solar rotation, about 0.1 Å in the red

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