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 | eric (erric) |
Race Number | 1 |
Date | Thu, 6 Apr 2017 17:16:53 +0000 |
Speed |
103 WPM
![]() |
Accuracy | 97.6% |
Rank | 1st place (out of 4) |
Opponents | emran_123 (4th 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)
|