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Study the diagram given below and answer the following questions : (i) Name the defect of vision depicted in the diagram. (ii) List two causes of the defect. (iii) Draw a ray diagram for the correction of the above defect using an appropriate lens. |
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Answer» Solution :(i) Hypermetropia. (ii) A focal length of the EYE lens is too LONG. The eyeball becomes too SMALL. (iii) Diagram SHOWING correction.
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