Sections Review
Video lecture for this chapter
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Vocabulary
chromatic aberration | objective | reflector |
refractor | spherical aberration | telescope |
- What are the two basic types of telescopes? What are their advantages
and
disadvantages?
- Why are the large modern telescopes reflector telescopes?
- How is the rainbow of colors produced around the images in refractor
telescopes?
- How will spherical aberration affect an image?
- How does the size and shape of a radio telescope compare to an
optical telescope?
Why is there such a difference in their sizes?
- What are the parts of a radio telescope?
- What kinds of things can be seen with a radio telescope that cannot
be detected
by an optical telescope?
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last updated:
January 19, 2022
Is this page a copy of Strobel's
Astronomy Notes?
Author of original content:
Nick Strobel