Question: A person can see things clearly over a range from very far away to as close as 1.5 meter. He is ordering glasses which are

A person can see things clearly over a range from very far away to as close as 1.5 meter. He is ordering glasses which are to be worn 2.0 cm from his eyes that will bring his near point to 25 cm. a) What diopter strength lenses will he need? b) Will these glasses be convergent or divergent?

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