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प्रश्न
What are the secondary colours ? Name the three secondary colours.
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उत्तर
Secondary colours are the colours of light which are obtained by mixing the two primary colours. They are (i) yellow, (ii) cyan, and (iii) magenta.
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संबंधित प्रश्न
Write true or false of the following statement.
A rose appears red in light of all the colours.
Fill in the blank
The colour of an opaque object is the colour of light which it _______
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Magenta, cyan and yellow are the ________ colours.
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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?’
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If we mix lights of the colours of the rainbow we will get ______.
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______ colour is scattered the least by air molecules.
