Multiple Choice Question XII — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. At noon, the Sun appears white as

blue colour is scattered the most
red colour is scattered the most
light is least scattered
all the colours of the white light are scattered away

2. Twinkling of stars is due to

reflection of light by clouds
scattering of light by dust particles
dispersion of light by water drops
atmospheric refraction of starlight

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