Q. A 14 year old student is not able to see clearly the questions written on the black board placed at a distance of 5m from him (a) Name the defect he is suffering from (b) Draw ray diagrams to illustrate this defect and how this defect is corrected.
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Answer:
MYOPIA
Explanation:
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Answer:
it is suffering from myopia and this defect is corrected by concave lens
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