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What is the logical basis for treating red shift as evidence of expansion of the universe?

Answer and explanation

Correct answer: The shift of light from distant galaxies toward red indicates their recession

Red shift indicates galaxies moving away. In exams, write the reasoning from evidence to conclusion.

Related tags

OriginEvolutionRedshiftExpansionEarly And Modern TheoriesThe Origin And Evolution Of The EarthGeographyClass 11 Mcq

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