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Why does a red rose look black in all green light?
The answer lies in the name you've given to the rose. You call it a "red rose", because when it's illuminated by light of all colors, it absorbs all of them except the red, and the red remains to bounce away from the rose toward your eye. If the only light falling on it is green, then all the light falling on it is absorbed. There's none left to reflect away from the rose to your eye, and the rose appears black.
When green light shines on a red rose why do the petal appear black?
Because there's only green light illuminating it. If the rose is looking for any other color besides green, it might as well be night. There's no source of red light to bounce off of the rose to your eyes, and the rose absorbs other colors.
Why do red rose petals look black when you shine green light on them?
Red rose petals reflect red light. It absorbs all other colors, including green and blue. Therfore it absorbs the green light and the petals appear black.
Which color will red rose appear to be if only a blue light reached it?
Why do you call that flower a "red" rose ? Could it be because it appears red in typical 'wideband' solar or household light ? That must mean that when light of many colors shines on it, the rose absorbs everything except red, and red is the only light left to bounce off of it toward your eyes. If that's the case, and you illuminate it with light of any single color other than red, then the rose will absorb that light and appear black.
What colour would a red rose appear under blue light?
i think it would be black. :)
Why does a red rose look black in all green light?
The answer lies in the name you've given to the rose. You call it a "red rose", because when it's illuminated by light of all colors, it absorbs all of them except the red, and the red remains to bounce away from the rose toward your eye. If the only light falling on it is green, then all the light falling on it is absorbed. There's none left to reflect away from the rose to your eye, and the rose appears black.
When green light shines on a red rose why do the petal appear black?
Because there's only green light illuminating it. If the rose is looking for any other color besides green, it might as well be night. There's no source of red light to bounce off of the rose to your eyes, and the rose absorbs other colors.
Why do red rose petals look black when you shine green light on them?
Red rose petals reflect red light. It absorbs all other colors, including green and blue. Therfore it absorbs the green light and the petals appear black.
How a green rose look like?
A Green Rose looks green....
What is the duration of Green Rose?
The duration of Green Rose is 3600.0 seconds.
What is the color of a rose stem?
A rose stem is dark green.
Which color will red rose appear to be if only a blue light reached it?
Why do you call that flower a "red" rose ? Could it be because it appears red in typical 'wideband' solar or household light ? That must mean that when light of many colors shines on it, the rose absorbs everything except red, and red is the only light left to bounce off of it toward your eyes. If that's the case, and you illuminate it with light of any single color other than red, then the rose will absorb that light and appear black.
Why will the leaves of a red rose be warmed more than the petals when illuminated with red light?
The reason the rose is red is because it reflects red light. So if shining a red light on a red rose, most of the light will be reflected by the rose, but absorbed by the leaves. Absorbing light warms an item.
What light rose give?
A rose does not give off light
What are some green flower names?
green rose
When was Rose Island Light created?
Rose Island Light was created in 1870.
What are the uses of rose leaf?
rose leaf are green in colour.
