Physics · Astronomy and Space Science
Which astronomer first provided observational evidence to float the idea of an expanding universe in 1929?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Thomas Chamberlin
- 2Georges Lemaître
- 3Immanuel Kant
- 4Edwin Hubble✓
Correct answer
Edwin Hubble
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