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प्रश्न
A rose appears red in white light. How will it appear in red light?
Give a reason for your answer.
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उत्तर
If a red rose is seen in red light, it appears bright red. This is because the rose reflects the red light falling on it and absorbs none of it.
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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.
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
The leaves appear green when seen in white light. Give a reason.
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
______ colour is scattered the least by air molecules.
______ of colour is the method of creating colour by mixing various proportions of two (or) three distinct colours of light.
What is meant by synthesis of colour?
