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प्रश्न
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
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उत्तर
If a red rose is seen in green light, it appears black. The reason is that the rose absorbs the green light falling on it and reflect none.
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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.
The primary colours are red, blue and green.
What are the primary colours ? Name the three primary colours.
Fill in the blank with the appropriate colour
Red + Blue = _______
What do you mean by visible light?
If we mix lights of the colours of the rainbow we will get ______.
When all colours of visible light strikes the retina of our eye at the same time, our brain perceives ______.
______ of colour is the method of creating colour by mixing various proportions of two (or) three distinct colours of light.
The image of symmetrical letters like A, H, I, M, R, K, T, and U are not affected by lateral inversion.
We can not get white light when we mix seven colours.
