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प्रश्न
Write true or false of the following statement.
The primary colours are red, blue and green.
पर्याय
True
False
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उत्तर
True
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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.
Select the correct alternative
The primary colours are
What are the secondary colours ? Name the three secondary colours.
Fill in the blank with the appropriate colour
Blue + _______ = Cyan
Fill in the blank with the appropriate color
Red + Blue + _______ = White
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.
What do you mean by visible light?
What is meant by synthesis of colour?
