Race Result Details |
Racer | Vlad (vladtarasenko) |
Race Number | 567 |
Date | Mon, 30 Apr 2018 21:54:34 |
Speed |
45 WPM
![]() |
Accuracy | 92.9% |
Rank | 4th place (out of 5) |
Opponents | denishkayastha (2nd place) epsilontal (3rd place) niceforwhatxx (5th 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).
— (book)
by Eric Chaisson, Steve McMillan
(see stats)
|