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प्रश्न
Select the correct alternative
The primary colours are
पर्याय
Red, Blue and Yellow
Magenta, Yellow and Cyan
Red, Blue and Cyan
Blue, Green and Red
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उत्तर
Blue, Green and Red
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संबंधित प्रश्न
Write true or false of the following statement.
A black paper absorbs light of all the colours and reflects none.
A red rose is seen in green light. It will appear ______.
What are the secondary colours ? Name the three secondary colours.
Fill in the blank with the appropriate colour
Red + Blue = _______
Fill in the blank with the appropriate colour
Green + Red = ______
The leaves appear green when seen in white light. Give a reason.
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
White light is composed of ______.
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.
