Multiple choice general knowledge science & technology

Who was the first to provide evidence for expansion of universe

  1. plato

  2. archimedes

  3. galileo galili

  4. edwin hubble
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Edwin Hubble provided the first evidence for the expansion of the universe in the 1920s by observing that distant galaxies were moving away from us, with their redshift increasing with distance. This relationship became known as Hubble's Law.

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