Where is the unaided near point of the person located

Reference no: EM13500294

An optometrist prescribes contact lenses that have a focal length of 56.0 cm. Where is the unaided near point of the person located, if the lenses are designed so that objects no closer than 32.0 cm can be seen clearly?

Reference no: EM13500294

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Where is the unaided near point of the person located : An optometrist prescribes contact lenses that have a focal length of 56.0 cm. Where is the unaided near point of the person located

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