Race Result Details |
Racer | Andreas (zach42) |
Race Number | 12 |
Date | Sat, 4 Feb 2017 9:37:08 |
Speed |
63 WPM
![]() |
Accuracy | 96% |
Rank | 1st place (out of 5) |
Opponents | mousam05 (2nd place) sayanme24 (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).
— (book)
by Eric Chaisson, Steve McMillan
(see stats)
|