Race Result Details |
Racer | Apollo (apollos3s) |
Race Number | 4 |
Date | Sat, 21 Oct 2017 21:56:52 |
Speed |
66 WPM
![]() |
Accuracy | 95.5% |
Rank | 4th place (out of 5) |
Opponents | albearzzz (5th place) botbananaman (2nd 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)
|