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Race Result Details |
Racer | Emily (em66) |
Race Number | 730 |
Date | Wed, 28 Feb 2018 00:07:03 +0000 |
Speed |
61 WPM
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Accuracy | 95.4% |
Rank | 4th place (out of 4) |
Opponents | kurara (2nd place) wkkong (3rd place) |
Text typed:
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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)
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