Multiple Choice Question XXX — 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. Blue colour of sky is due to -

dispersion of light
scattering of light
refraction of light
reflection of light

2. Rainbow is formed due to -

only dispersion of light
Total internal reflection, refraction and dispersion of light through a water droplet
reflection and dispersion of light through a water droplet
only refraction of light

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