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Reflect.
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∙ 12y ago
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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 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.
When light is shone on a blue surface what color is reflected?
Blue. That's why people call it a "blue surface" ... because any other color of light that hits it is absorbed, and never scattered or reflected to your eye.
What kind of pattern of light would you get if you shone monochromatic light on a diffraction grating?
If you shone monochromatic light on a diffraction grating it would alternate bright and dark bands. Only white light white light shone through a diffraction grating would produce a band of colors.
Is the correct wording you shined a light in the room?
No. I shone a light in the room.
What will happen when a light is shone at a mirror?
it will reflect off it
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 wil happen when light is shone at a mirror?
it will shine bak x
What will happen when the ray is shone at the mirror?
it will reflect
How do you spell the past tense of shone?
shone is the past tense of shine.The light shines in my window.The light shone on my bed.
Can object reflect both red and blue light?
On stage in a theatre red light shines and clothes appear red, blue light is shone an clothes appear blue, what colour are they?
Why do mirrors reflect all the light shone on them?
They don't. Part of the light will be absorbed.They don't. Part of the light will be absorbed.They don't. Part of the light will be absorbed.They don't. Part of the light will be absorbed.
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.
How do you use beam in a sentence?
The beams of the Sun has reached the Earth's surface.
What corlors make up yellow?
Red and green light, shone to overlap on a white surface, will give yellow.
A sentence with the word shone?
The light shone brightly in the darkness.
When light is shone on a blue surface what color is reflected?
Blue. That's why people call it a "blue surface" ... because any other color of light that hits it is absorbed, and never scattered or reflected to your eye.
