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How can you see black objects if they do not reflect any light?
Wiki User
∙ 16y ago
If you can see it, it's reflecting some light. Only objects that are perfectly transparent (there is no such thing as perfect transparency) or objects that absorb all light (such as black holes) are invisible.
Wiki User
∙ 16y ago
Wiki User
∙ 15y agoA black light emits UV light that we can not see, however it also emits light that we can see.
This light is usually purple as the frequency of purple light is close to the frequency of UV light (Google "Spectrum of Light").
Does this answer your question, it is kind of confusing... :/
Wiki User
∙ 10y agoWhen an object is black it means that it contains pigments that absorb light from the entirety of the visible spectrum (390-750 nanometers). The reason we perceive the "color black" is because the eye senses the absence (or low intensity) of visible light.
One can make an analogy with the pupil of the eye as you see it looking in a mirror. The pupil is not a black spot on the front of the eyeball, but rather an orifice leading into darkness, which we then perceive as a black spot. Light just goes into the iris and does not come out. The same with a black surface, light strikes it but does not bounce off. It it is a red surface, the red light has bounced off and the other colors have mostly been absorbed.
Wiki User
∙ 15y agoIt absorbs all the frequencies of light, meaning it does not reflect any light.
Wiki User
∙ 9y agoBlack is not a color. When no light enters your eyes, you perceive the same as black color.
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Why does black not reflect light?
black does not reflect any light because it absorbs all the colours of white light .
Do black color reflect any color?
A true black will not reflect any light of any colour.
Does a black object get warmer in the sunlight than a white object?
Most of sunlight is in the visible range of the spectrum. A black object by definition absorbs all visible light, while a white object reflects all visible light. The black object absorbs most of the energy from sunlight, turning it into heat.
What colour will a white object appear if only red light was shone on it?
Red. The colour of an object is determined by the wavelengths of light it reflects and absorbs, and a white object is one that reflects light across the visible spectrum. If only red light shines on it, it will reflect that light. In contrast, a black object appears black because it doesn't reflect any visible wavelengths, so would still appear black. Any object that doesn't reflect the wavelength of light you're using (eg blue objects) would also appear black because it isn't reflecting any light.
What happens to the light rays that are not reflected by and object?
that color is absorbed by the object (therefore you don't see that color. Only reflected colors can be seen)
Why do you see lemons as yellow?
All objects reflect the color of light that you see. Thus; lemons reflect yellow light rays, limes reflect green ones, and Oranges reflect orange light rays. On a final note, white objects reflect all colored light waves, and black objects reflect none. With that said, the cones in your retina register these reflected light rays; thus, it makes sense that rooms without any light are black.
What is the color of black?
Black is the color of objects that do not emit or reflect light in any part of the visible spectrum; they absorb all such frequencies of light.
Is Black the of color?
Black is the color of objects that do not emit or reflect light in any part of the visible spectrum; they absorb all such frequencies of light.
Why does black not reflect light?
black does not reflect any light because it absorbs all the colours of white light .
Do black color reflect any color?
A true black will not reflect any light of any colour.
What are some thing that light don't reflect?
Any object that is black will theoretically not reflect any light.
What are some things that don't reflect light?
Any object that is black will theoretically not reflect any light.
What are some things that don't reflect that light?
Any object that is black will theoretically not reflect any light.
What does a black objects do to light?
black object completely absorbe the incident energy and does not reflect any light because if energy incident on any other thing it reflect some portion in atmosphere that is why we can see the thing that it is in which colour but if energy absorbes by any object here total absorption no reflection
What do the colors black and pink mean?
Black is often associated with power, elegance, and sophistication, while pink is linked to romance, sweetness, and femininity. Together, they can represent a balance between strength and softness, or a combination of boldness and sensitivity.
Does a black object get warmer in the sunlight than a white object?
Most of sunlight is in the visible range of the spectrum. A black object by definition absorbs all visible light, while a white object reflects all visible light. The black object absorbs most of the energy from sunlight, turning it into heat.
What colour will a white object appear if only red light was shone on it?
Red. The colour of an object is determined by the wavelengths of light it reflects and absorbs, and a white object is one that reflects light across the visible spectrum. If only red light shines on it, it will reflect that light. In contrast, a black object appears black because it doesn't reflect any visible wavelengths, so would still appear black. Any object that doesn't reflect the wavelength of light you're using (eg blue objects) would also appear black because it isn't reflecting any light.
