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If you shine a blue light on a blue object what color will the object turn?
The object will appear to be blue. However, the object would be indistinguishable from an object that reflects all colors of light. If yellow light were shone on an object that reflects only blue wavelengths, the object would appear to be black.
What colour will a green object be if only blue light was shone on it?
Black, because the blue light would be absorbed into the object's pigment and as there is no green light to reflect, the object would appear black.
If An object which absorbs most of the light waves which strike it but reflect blue frequency?
The object would appear blue to the observer because it reflects the blue frequency of light. This means that the object absorbs most of the other wavelengths of light and only reflects the blue color.
Why do red object's look black in blue light?
Red and blue are primary colours therefore they do not contain any other colour. When a blue light is shone onto a red object, all the blue light is absorbed by the red object, and as no red light is being shone for the red object to reflect, no light will be reflected from it and it will appear to be black. It is important to remember that physical colours will only reflect it's light colour equivalent. All other colours are absorbed. So red will reflect red, green will reflect green, and red will absorb green and so on.
What colour would a yellow object be if only a blue light was shone on it?
The object would appear black because it would not reflect any of the blue light shining on it, and blue light alone cannot activate any yellow pigments to reflect back a different color.
If you shine a blue light on a blue object what color will the object turn?
The object will appear to be blue. However, the object would be indistinguishable from an object that reflects all colors of light. If yellow light were shone on an object that reflects only blue wavelengths, the object would appear to be black.
What colour will a green object be if only blue light was shone on it?
Black, because the blue light would be absorbed into the object's pigment and as there is no green light to reflect, the object would appear black.
If An object which absorbs most of the light waves which strike it but reflect blue frequency?
The object would appear blue to the observer because it reflects the blue frequency of light. This means that the object absorbs most of the other wavelengths of light and only reflects the blue color.
Why do red object's look black in blue light?
Red and blue are primary colours therefore they do not contain any other colour. When a blue light is shone onto a red object, all the blue light is absorbed by the red object, and as no red light is being shone for the red object to reflect, no light will be reflected from it and it will appear to be black. It is important to remember that physical colours will only reflect it's light colour equivalent. All other colours are absorbed. So red will reflect red, green will reflect green, and red will absorb green and so on.
What colour would a yellow object be if only a blue light was shone on it?
The object would appear black because it would not reflect any of the blue light shining on it, and blue light alone cannot activate any yellow pigments to reflect back a different color.
What would a red object look like shone onto a blue light?
Red and blue are at opposite ends of the visible light spectrum, red being of low frequency, and blue being of high frequency. Sunlight contains frequencies across the whole frequency range, which appears white. An object that appears white reflects all frequencies. A red object appears red because it reflects red (low frequency) light, and absorbs all other colours. Blue light contains only high frequencies. If you are in a darkened room, lit only by blue light, white objects will appear blue because they are reflecting the blue light, and no other frequency is available. But a red object absorbs high-frequency (blue) light, and since this is the only light in the room, it does not reflect any light. Objects that do not reflect any light appear black. Some objects appear black even in sunlight, because they absorb all frequencies and do not reflect any. So to answer the question, when you have a red object that is lit only by blue light, it will appear black.
What colour will a Green object appear if only Blue light is shone on it?
The green object will appear black because it will not reflect any of the blue light shone on it. Green objects primarily absorb blue light, so without any green or red light present, the object will appear dark.
What colour would a cyan object be when light is shined on it?
When light is shined on a cyan object, it will appear cyan as long as the light source contains both blue and green wavelengths, which are the colors that make up cyan. If the light is white, the cyan object will reflect the blue and green light and thus still appear cyan. However, if the light is only red, the cyan object will appear black because it cannot reflect that color.
What does a blue object look like in yellow light?
It's called "A Blue Object" because when light of many colors falls on it, it reflects the blue light toward your eyes and absorbs all the other colors, including yellow. So if yellow light is the only light falling on it, the light is all absorbed, none is reflected to your eyes, and the object appears black.
Why does a blue object look black in red light?
Blue objects absorb most of the red light that hits them, reflecting very little red light back to our eyes. This causes the object to appear black in red light because red light is the only color that can reveal the object's true color.
Does a green object only reflect green lights?
No, green can reflect other colors, although I am not sure exactly which. I think green can reflect blue and yellow.
What color does a purple object reflect?
A purple object reflects primarily purple light, which is a combination of red and blue wavelengths. When light shines on the object, it absorbs all other colors of the spectrum and reflects back only the purple light to our eyes.
