Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
Racer | eksde (eksdeokpl) |
Race Number | 20 |
Date | Wed, 25 Oct 2017 17:25:02 +0000 |
Speed | 55 WPM Try to beat? |
Accuracy | 96.6% |
Rank | 4th place (out of 5) |
Opponents | damius (2nd place) killerkit7 (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).
— Astronomy: A Beginner's Guide to the Universe (7th Edition)
(book)
by Eric Chaisson, Steve McMillan
(see stats)
|