Forming an Image Flashcards
1
Q
to form an image in the retina, light needs to be…
finish the sentence
A
bent (refracted)
2
Q
refraction happens when light…
finish the sentence
A
passes from one medium to another of a different density.
3
Q
refraction happens first at the ____/________ boundary and then again at the ____.
fill in the blanks
A
refraction happens first at the air/cornea boundary and then again at the lens.
4
Q
the cornea acts as…
finish the sentence
A
the first lens of the eye
5
Q
the image on the retina is
finish the sentence
A
upside down
