A pair of eyeglasses is designed to allow a person with a

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A pair of eyeglasses is designed to allow a person with a far-point distance of 2.02m to read a road sign at a distance of 20.2m .

A) Find the focal length required of these glasses if they are to be worn 2.50cm from the eyes.

B) Find the focal length required of these glasses if they are to be worn 1.25cm from the eyes.

Reference no: EM13628187

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