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Race Result Details |
Racer | Matt (starrgamble) |
Race Number | 187 |
Date | Fri, 25 Sep 2020 20:32:30 +0000 |
Speed | 97 WPM Try to beat? |
Accuracy | 99.3% |
Rank | 1st place (out of 4) |
Opponents | pnwtrevorb (2nd place) theonesheep (3rd place) |
Text typed:
A refracting telescope uses a lens instead of a mirror to focus the incoming light, relying on refraction rather than reflection to achieve its purpose. Refraction is the bending of a beam of light as it passes from one transparent medium (for example, air) into another (such as glass).
— Astronomy: A Beginner's Guide to the Universe (7th Edition)
(book)
by Eric Chaisson, Steve McMillan
(see stats)
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