How to solve numericals related to myopia and hypermetropia? Plz explain.
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hypermetropia is a case were the image is formed behind the retina this may be due to shrinking of eyeball or decrease in focal length
way to solve :
1) the power required to correct a hypermetropia eye will be always positive
2) find all contents like focal length image distance object distance ect
3) use the formulaes to get the ans
hopefully this helps give me a eg. to understand better
way to solve :
1) the power required to correct a hypermetropia eye will be always positive
2) find all contents like focal length image distance object distance ect
3) use the formulaes to get the ans
hopefully this helps give me a eg. to understand better
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