The near point of an eye is 110 cm. a corrective lens is to be used to allow this eye to focus clearly on objects 26.0 cm in front of it. what should be the focal length of this lens? what is the power of the needed corrective lens (in diopters)? do not enter units.
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The near point of an eye is 110 cm. a corrective lens is to be used to allow this eye to focus clear...
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