The near point of a person suffering from hypermetropia is 50 cm. Find the focal length and the power of the lens to be suggested
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1 Answer. The person needs a convexlens to rectify this defect. Calculation of power of the lens: Thishypermetropic eye can see the nearby object kept at 25 cm clearly if the image is formed at its own near pointi.e. 50 cm.
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the anwer is 50 okkkkk write it neans you ard golu
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