Aperson’s eye has a diameter of 2.5 cm and a converging lens that produces a clear, real image on the retina. when viewing an apple, the eye’s lens has a focal length of 2.4 cm. what is the distance between the apple and the person’s eye?

distance between apple and the eye of the person, u = 60 cm

Given:

image distance, u' = 2.5 cm

focal length, f = 2.4 cm

Solution:

By using lens maker formula:

where

u = object distance

u' = image distance

f = focal length

Putting the respective values in the lens maker formula:

u = 60 cm

are there options? cause you ain’t. real specific