A nearsighted person has a far point of 60 cm. a) (7 points) What is the focal length of the corrective glasses the person needs, if the glasses are to be worn 1.5 cm from the eye? b) (6 points) What would be the power of the contact lenses the person would get, if the contacts are to be worn right against theeye? c) (7 points) If the person's near point is 25 cm in front of their naked eyes, what will be their near point while wearing the glasses?

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