A red object reflects red light and absorbs other colors of light. When white light shines on a red object, all the colors of the spectrum are absorbed by the object except for red, which is reflected back to our eyes.
The object would be black, because red cannot reflect green light so no colour is reflected of the object.
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.
A white object under red light will appear red. This is because white objects reflect all wavelengths of visible light, including red light, while absorbing little to no light. The white object will reflect the red light, giving it a red appearance.
A red object appears dark and almost black in green light because red objects absorb green light and do not reflect any light back to our eyes.
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.
The object would be black, because red cannot reflect green light so no colour is reflected of the object.
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.
A white object under red light will appear red. This is because white objects reflect all wavelengths of visible light, including red light, while absorbing little to no light. The white object will reflect the red light, giving it a red appearance.
A red object appears dark and almost black in green light because red objects absorb green light and do not reflect any light back to our eyes.
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.
A blue object will appear black in red light because red light does not contain any blue wavelengths to reflect off the object's surface. Since the object does not reflect any red light, no color will be perceived.
A green light makes a red object appear black, because red objects absorb green light and do not reflect any visible light back.
It will look red. White light is made up of a spectrum of many colours. The primary colours are red, green and blue. An object (in white light) appears yellow because it reflects red and green light but absorbs blue light. In red light, the same object will simply reflect the red light. Since there is no green light, the object will appear red. (A mixture of red and green gives yellow)
On stage in a theatre red light shines and clothes appear red, blue light is shone an clothes appear blue, what colour are they?
When red light shines on a red object, the object will reflect the red light and appear red. If white light shines on a red object, the object will absorb all colors except red, which it will reflect, making it appear red as well.
The simple answer is black. However, this is true only if the colour of said object is pure blue; If it has even the slightest tinge of red in it, you will see a very dark shade of red.
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.