The uncorrected eye. For the following questions, assume that the distance between the eye lens and...

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Physics

The uncorrected eye. For the following questions, assume thatthe distance between the eye lens and the retina is 1.70 cm. Inother words, since the image is always formed on the retina, thedistance between the lens and the image is always 1.70 cm. Alsonote that, as is seen in the ray diagram, since the eye lens isconverging and the image is on the opposite side of the lenscompared to the object, the image is always real.

part e) The nearsighted patient in part c tries to view an objectthat is very far away (object at infinity). Use the focal lengthcalculated in part c to determine the location of the image. Howdoes this compare to the distance from the eye lens to the retina?What kind of image is seen on the retina?

part f) The farsighted patient in part d tries to view an objectthat is 25cm away, which a person with normal vision can seeclearly. Use the focal length calculated in part d to determine thelocation of the image. How does this compare to the distance fromthe eye lens to the retina? What kind of image is seen on theretina?

calculated pt c: f= 1.70cm calculated pt d: f= 1.63cm

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4.2 Ratings (676 Votes)

Here I will use a convention that the distance measured in thedirection incident light ie coming from object will be Ve andin the opposite direction will be negative If the image See Answer

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