Quiz Answer Key and Fun Facts
1. What is the most important thing to consider when choosing a telescope?
2. Who invented the first telescope?
3. Refracting telescopes use lenses to magnify an image.
4. What type of telescope uses both lenses and mirrors to magnify the image?
5. To focus more light, and to create a brighter image, the mirrors in the telescope tube should be which of these?
6. The magnification of the object is dependent largely on which of these?
7. Which of the following is a telescope that is not based on visible light rays?
8. Radio telescope waves are generally processed by which of these?
9. A convex lens is thin in the middle, thick around the edges and makes parallel rays of light diverge.
10. What type of telescope is the Hubble?
Source: Author ohlavash
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