Yanet2019
Yanet2019 Yanet2019
  • 12-02-2020
  • Chemistry
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How do optical telescopes work ?

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kellyvaldez2004
kellyvaldez2004 kellyvaldez2004
  • 12-02-2020
They allow us to see further and are able to focus on light from distant object. This is done by refracting or reflecting the light using lenses or mirrors.
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