2 afleveringen
Defects Of Vision And Their Correction priyanka tomar
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- Onderwijs
Myopia, Hypermetropia and Presbyopia
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Scattering of light
Tyndall effect, Blue colour of clear sky, colour of sun at sunrise and sunset
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Defects of vision and their correction.
Topics covered are: Myopia, Hypermetropia and Presbyopia.