Lenses Assignment Flashcards 12 QUESTIONS AND ANSWERS 100 VERIFIED A GUARANTEED
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Course
NURSING 706
Institution
NURSING 706
Lenses
Assignment Flashcards (1&2) QUESTIONS AND ANSWERS 100% VERIFIED A+ GUARANTEED
Which lens is shown in the diagram?
Explain how Snell's law is used in designing lenses.
Explain how the lenses in refracting telescopes help scientists to see enlarged images of celestial objects.
A lens desi...
2). Explain how snell's law is used in designing lenses.
Ans: Sample Response: Snell's law is used to design lenses of specific shapes. This
results in light rays traveling in paths that converge or diverge.
3). Explain how the lenses in refracting telescopes help scientists to see enlarged images of
celestial objects.
Ans: Sample Response: Refracting telescopes typically use objective lenses and
eyepieces. The objective lens collects light from a distant object and brings that light to a
focal point to create an image. The eyepieces sits at the focal point of the objective lens
and magnifies the image so it appears larger to the observer.
4). A lens designer is crafting lenses for four telescopes. all the telescopes have eyepiece
lenses that have the same focal length.
which telescope would have the greatest magnification?
a
b
c
d
Ans: D
5). In which substance will light move slowest?
Ans: diamond
Based on the diagram, what type of lens is in the human eye?
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