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प्रश्न
The leaves appear green when seen in white light. Give a reason.
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उत्तर
Leaves appear green in white light because they reflect only the green light and absorb the light of all the other colours.
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संबंधित प्रश्न
Fill in the blank
The colour of an opaque object is the colour of light which it _______
Fill in the blank with the appropriate colour
Blue + _______ = Cyan
Fill in the blank with the appropriate colour
Green + Red = ______
Why does a piece of paper appear white in sunlight ? How would you expect it to appear when viewed in red light?
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
What do you mean by visible light?
If we mix lights of the colours of the rainbow we will get ______.
When all colours of visible light strikes the retina of our eye at the same time, our brain perceives ______.
______ colour is scattered the least by air molecules.
What is meant by synthesis of colour?
