InterviewSolution
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InterviewSolution
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A student has difficulty reading the blackboard while sitting in the last row. What could be the defect the child suffering from? How can it be corrected? |
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Answer» Solution :Myopia on short-sightedness : Inability of an eye in viewing long distance objects. The image in this case FALLS before the retina. For every myopic eye, there EXISTS a far point beyond which CLEAR image cannot be seen. The short-sightedness is corrected by using a CONCAVE lens which diverges and SHIFTS the image to the retina. 
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