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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.
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∙ 13y ago
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What colour will a green object look like in blue light?
black
What does a blue object look like under white light?
blue
How can light make a red object look black?
To make a red object look black is when you hold turn off the lights and hold a black light towards it.
What colour would a blue object look like if a yellow light were shone on it?
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 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 will a blue object look in yellow light?
Black
What colour will a yellow object look like in blue light?
Black
What colour will a green object look like in blue light?
black
What color will a blue object look like in green light?
it will look black but I am not sure
What would a red object look like under a yellow light?
Blue appears black under a yellow light. For example if you have a blue car and you put a yellow light on it will appear black due to the absence of color. The light has nothing to reflect back.
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.
What colour would a blue object look like if a blue light were shone on it?
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.
What does a blue object look like under white light?
blue
How can light make a red object look black?
To make a red object look black is when you hold turn off the lights and hold a black light towards it.
What colour would a blue object look like if a yellow light were shone on it?
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 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.
How would a blue object look in magenta lights?
black.
