Race Result Details |
Racer | probe (typingmaster2987) |
Race Number | 1802 |
Date | Tue, 9 May 2017 13:32:56 |
Speed |
52 WPM
![]() |
Accuracy | 92.6% |
Rank | 3rd place (out of 5) |
Opponents | psaw (4th place) samerkh (1st 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)
|