Question: Suppose that the lens system (cornea + lens) in a particular eye has a focal length that can vary between 1.85 cm and 2.00 cm,

Suppose that the lens system (cornea + lens) in a particular eye has a focal length that can vary between 1.85 cm and 2.00 cm, but the distance from the lens system to the retina is only 1.90 cm.
(a) Is this eye nearsighted or farsighted? Explain.
(b) What range of distances can the eye see clearly without corrective lenses?

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