ESS
Grade-9
Easy
Question
Which of the following scientist observed that galaxies are moving away from us?
- Robert Wilson
- Isaac Newton
- Edwin Hubble
- Gorgeous Lemaitre
The correct answer is: Edwin Hubble
- Edwin Hubble discovered a direct relationship that-
- Galaxies were moving away from earth at a rate proportional to their distance from us.
- So, the correct option is c.
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In the photosphere________________.
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The scientific study of the universe is called _________.
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