typeracer

Pit Stop
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Racer herny khan (helluherny)
Race Number 1268
Date Tue, 21 May 2019 07:49:20 +0000
Speed 88 WPM Try to beat?
Accuracy 94.6%
Rank 1st place (out of 2)

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)

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