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The Human Eye and Colourful World
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27/08/2021 12:48 pm
Topic starter
A student sitting in the last row of the classroom is not able to read clearly the writing on the blackboard.
(a) Name the type of defect he is suffering from.
(b) How can this defect be corrected?
1 Answer
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27/08/2021 12:49 pm
(a) Myopia (Short - Sightedness)
(b) Concave lens