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A person cannot see objects clearly that are closer than 1 m and farther than 5 m. To correct the eye vision, the person will useOptions:a)Bifocal lenses of power –3 D and +0.2 Db)Bifocal lenses of power –2.5 D and +3.5 Dc)Bifocal lenses of power –1.5 D and +5 Dd)Bifocal lenses of power –0.2 D and +3 D

Answer» A person cannot see objects clearly that are closer than 1 m and farther than 5 m. To correct the eye vision, the person will use
Options:
a)Bifocal lenses of power –3 D and +0.2 D
b)Bifocal lenses of power –2.5 D and +3.5 D
c)Bifocal lenses of power –1.5 D and +5 D
d)Bifocal lenses of power –0.2 D and +3 D


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