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प्रश्न
Fill in the blank
Magenta, cyan and yellow are the ________ colours.
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उत्तर
Magenta, cyan and yellow are the secondary colours.
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संबंधित प्रश्न
Write true or false of the following statement.
A rose appears red in light of all the colours.
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 ______.
Fill in the blank with the appropriate colour
Blue + _______ = Cyan
Fill in the blank with the appropriate colour
Red + Blue = _______
Why does a piece of paper appear white in sunlight ? How would you expect it to appear when viewed in red light?
A rose appears red in white light. How will it appear in red light?
Give a reason for your answer.
Discuss and write:
Write a science-based paragraph on ‘What if the sun did not rise?’
If we mix lights of the colours of the rainbow we will get ______.
Why are we able to see the tap water in a glass even though it is colorless?
