Question: 2. Optometry practice Your friends Abelard and Bernadette are both farsighted, and both wear glasses to correct their vision. Abelard has an unaided near point

2. Optometry practice Your friends Abelard and Bernadette are both farsighted, and both wear glasses to correct their vision. Abelard has an unaided near point of 120 cm, and Bernadette has an unaided near point of 60 cm. a) Assume that both wear their glasses so that the lens is 2 cm in front of their eyes. What focal length would you prescribe for each of your friends to correct their farsightedness? b) Abelard forgets his glasses one day and borrows Bernadette's. What will be his near point when wearing the wrong glasses

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