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Grass looks black in blue light, because blue is an opaque color and green color absorbs it
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Why a green cap looks black in blue light?
The cap is called 'green' because it absorbs all other colors of light, leaving only the green light to bounce from it to your eyes. If no green light shines on it, then there's no light to bounce from it to your eyes, and it appears black. If you only shine blue light on it, then there's no green light shining on it.
What color does an apple turn under a blue light?
BLACK because the apple absorbs the blue light and there would be no light to reflect.
What colour will a blue object look in yellow light?
Black
What color do you make when you mix red yellow and blue light?
black
What color would apple look under a blue light?
Black
What colour does red appear when seen through a blue filter?
The reason we call a blue filter a "blue filter" is that it looks blue. The reason it looks blue is that blue light is the only kind of light that can go all the way through it. Any other color of light gets absorbed in the dyes between the layers of the filter, and never comes out the other side. If you shine red light at one side of a blue filter, the other side of the filter looks dark, as if nothing is shining through it. And if you look at a 'red' sweater through a blue filter, the sweater looks black.
What colour would a red look through blue filter?
Black because if a red light reflects off the blue surface there is no reflection, so the surface looks black.
What colour would blue jeans look through a red filter?
Black because if a red light reflects off the blue surface there is no reflection, so the surface looks black.
How do the properties of metal help the functioning of a spanner?
I need to know
Why can't the sky in the green colour?
the sky is natrally dark and clear, but in the light it looks blue. It does this because of the reflactions of the Earth, sun, and moon! I wish it was green, though. And the grass would be blue!
Why sky looks blue in daytime and black in nighttime?
during day: when light comes , the blue colour is scattererd the most(rayleigh's law) as it has the least wavelength. so sky is blue in day time. in night there is no light so scattering so as a result black in colour.
Why a green cap looks black in blue light?
The cap is called 'green' because it absorbs all other colors of light, leaving only the green light to bounce from it to your eyes. If no green light shines on it, then there's no light to bounce from it to your eyes, and it appears black. If you only shine blue light on it, then there's no green light shining on it.
What color is Naruto's skin?
black and it looks blue when a light would be shown on it
What is the color of the sky, grass, and clouds?
The sky looks blue to the human eye even though it is made up of many different colors. It looks blue because of the different types of gases it is made of. The grass can also be many different colors but the most common color is a deep green. The grass can also be a light green, yellow, and brown. The clouds appear to be white, and can also be gray or very dark gray that looks almost black. We sometimes will see purple clouds right before tornados. Clouds can also look purple, orange, and red when the sun is setting or rising.
What color looks good with a Nintendo DSi?
well, basiclly all of them the pink looks good the light blue is very pretty and black is sharp so its really your choice
Why does a blue object look black in red light?
In red light a blue object appears black because there is no blue light for it to reflect, while black resembles the absence of all color.
In blue light what color would an apple be?
in blue light a apple is black !
