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ZEN PUBLICATION-THE HUMAN EYE AND THE COLOURFUL WORLD-ZEN ADDITIONAL QUESTIONS SECTION - SHORT ANSWER TYPE QUESTIONS - I
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Play - Name the four parts labelled as 1,2,3 and 4 in the given figure.
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Play - In a human eye, name the following parts. (i) A thin membrane which ...
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Play - Explain the changes taking place in the cilary muscles when we focus o...
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Play - How do the iris and pupil respond to (i) dim and (ii) bright light ?
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Play - What is presbyopia ? Write two causes of this defect.
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