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What colour would a green object look under a red light and why?
A green object would appear black under red light. This is because red light contains wavelengths outside of the green object's pigment range, so it cannot reflect any light back to our eyes. This results in the object appearing dark or black.
What colour filter if blue object to look black?
A yellow filter would absorb blue light, making a blue object appear black in a black-and-white photograph.
What colour would a green object look under yellow light and why?
A green object would appear yellow under yellow light because objects reflect and absorb light, and yellow light would enhance the reflection of yellow wavelengths from the green object while reducing the reflection of green wavelengths. This creates the perception of the object appearing yellow under the yellow light.
What colour filter could you use if you wanted a blue object to look black?
You could use a yellow filter to absorb blue light, making the blue object appear black since no blue light would reflect off of it.
What is the past tense and past participle of shine?
shine - shone - shone. (shone is pronounced shon)."Shone" can be regarded as all-purpose.However "shined" is transitive - it needs an object - so shoes or a table can be shined, but it would not be appropriate to use "shined" as a description of someone's ability.
What colour would a red object seem to look like if you only shined green light on it?
A red object would appear black under green light, as it absorbs green light and does not reflect any visible light to our eyes.
If a red light is shone on a green object what would the colour be?
The red light would be absorbed by the green object and the object would appear dark. The green object reflects green light and absorbs other colors.
What colour would a grean object be if a red light shines on it?
black
What colour would a white object be if a blue light shone on it?
blue
What color would a green object be if you shined an orange light on it?
A "green" object is called "green" because that's the only color of light it reflects, and it absorbs any other color. If orange light is shining on it, then there's no light for it to reflect, and it looks black to you.
Would black light break up if it is shined through a prism?
Black light
What is a bright light shined on a singer called?
That would be called a spotlight.
What color does a green and orange object reflect?
An object appears a certain color to you because it reflects that color of light and absorbs other colors of light. For example, a white object appears white because it reflects all colors of visible light (red, orange, yellow, green, blue, indigo, violet). A black object appears black because it absorbs all of these colors--and as a result, none of those colors are reflected back to your eyes. Under white light, the object appears yellow-green because it reflects both yellow and green light and absorbs all other colors. (Remember, white light has all colors of visible light in it). If only green light is present, there's only green light for it to reflect--so it will appear green. If you shined yellow light on it only, it would be yellow. If you shined yellow and green light, it would appear yellow-green again. It you shined red and blue light on it, it would appear black, because it absorbs both of those colors.
What colour will a green object be if only blue light was shone on it?
A green object will appear black if only blue light is shone on it because blue light is absorbed by the object and green is the complementary color of blue.
What colour would appear when a blue object is shone on by a red light?
A blue object appears blue because it absorbs most colors and reflects blue light. However, when a red light shines on a blue object, the blue object would absorb the red light and reflect blue, so it would still appear blue.
Past participle of shine?
shine - shone - shone. (shone is pronounced shon)."Shone" can be regarded as all-purpose.However "shined" is transitive - it needs an object - so shoes or a table can be shined, but it would not be appropriate to use "shined" as a description of someone's ability.
What colour would a red object look under a red light?
The red object would appear red under a red light because objects primarily reflect the color of light that is shining on them. Since red light contains mainly red wavelengths, the object would still reflect red light and appear red.
