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What is myopia ? What are the causes of myopia? |
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Answer» I hope it will help u... Myopia is that defectbof vision due to which a person can\'t see the distance object clearly but he/she can see the nearby object clearly.........CAUSE OF MYOPIA........1..Due to excessive curvature of eye lens.......2..Due to eye ball be too long When person can not see the distant objects clearly is called myopia.Elongation of eye ball& Increase in focal length Myopia is the defect of the eye vision due to which a person can see the near by objects clearly but cannot see the far objects so distinctly.Causes of myopia: Myopia is caused:—due to the elongation of the eyeball.—due to decrease in the focal length of the eye lens.Myopia can be corrected by using a concave lens of suitable focal length in the spectacles of such a person. Myopia is a type of eye dieases.the person suffering from myopia can\'t see distinct object clearly. It can be correct by using cocave lens.a |
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