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What colour would a white object be if a blue light shone on it?
Wiki User
∙ 12y ago
blue
Wiki User
∙ 12y ago
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What colour does red paper look like when white light is shone on it?
It looks red.
When white light is shone on red ink dried up on a glass plate what is the reflected colour?
The colour reflected is red.
What would a red object look like shone onto a white light?
red
What happens when white light is shone onto a coloured object?
The object reflects the colour(s) you see and absorbs the rest. This is why black objects get hotter in the sun than white objects. The white 'colour' reflects much more energy (especially infra-red) whilst the black object absorbs more energy (especially infra-red).
Why do coloured objects red green blue look coloured when white light is shone on them?
Because the white light shines on it and the white light contains all seven frequencies. However the object only reflects one frequency (which is then the colour it looks) the others it absorbs
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 colour will an object appear to be under white light if it reflects all the colours of light?
White.
What colour is a blue object when white light shines on it?
blue
What colour will blue be in a green light?
Blue what ? ! ? Do you mean an object that appears blue in white light ? Such an object appears black in green light.
What colour will an object appear to be under white light if it absorbs all the colours of light?
it will be black
What will be the colour of a yellow object in a dark room while white light falls on it?
Black will be the color of a yellow object in a dark room while white light falls on it.
Why does an object appear red when white light is shone on it?
Because white light is made up of all the colors of the spectrum, and an object that appears red in color is simply reflecting the color red, a white object refects all the colors of the spectrum while black objects reflect no colors at all.
