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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 does red writing appear in green light?
Things appear red because they absorb all wavelengths of visible light apart from red this will be reflected. If you only shine green light on the object it will all be absorbed and no light will be reflected so it will appear black.
Why a green object appears black when viewed through a red filter?
A green object appears black when viewed through a red filter (here a red filter means red light) because green object can only reflect green color and absorb all the other colors so in the red light it will definitely appear black.
What colors of light does a transparent red object transmit and what color does it obsorb?
Red is transmit and It absorb green blue and cyan.
Why does a red object apeears red when veiwed through a red filter?
because the red filter do not absorb the red spectrum of light it simply passes through it.
If an object transmits red light what colors does it absorb?
It absorbs all colors except red.
What color would a green object under red light?
It would be black becasue the object would absorb all the red light, and there would be no green light for it to reflect
What is the difference between red light and a red object?
Red object is one that absorb other range of spectrum but Red light.
If you shine a blue light on a red object what color will the object turn?
Believe it or not, the object will appear black! Here's why. An object is red because it absorbs all wavelengths of light except red. It reflects the red back to our eyes, so that's what color we perceive. If you, then, have no other light source and shine purely blue light on a red object, the object will absorb the blue light and you won't get any light reflected at all. In other words, black.
Does a pure red paper appear black in pure blue light?
it should do objects absorb all light except light of the colour of the object if there is no light of that colour the object appears black
Does a red object absorb red light and reflects the other colours?
No. Just the opposite, actually.
Does an object that appears to be blue absorb red light?
The best way to answer is to: Google 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 determine the color of an object?
Light comes in many different "wavelengths". The wavelength of a beam of light determines its color.White light contains light of all different wavelengths, but objects can reflect of absorb different wavelengths.The light that an object reflects determines its color.In other words, an object that looks red must be absorbing all wavelengths of light except red.
What colour does red writing appear in green light?
Things appear red because they absorb all wavelengths of visible light apart from red this will be reflected. If you only shine green light on the object it will all be absorbed and no light will be reflected so it will appear black.
What does the color of visible light depend on?
the color of the light it reflects and absorbs. If the object reflects red and absorbs all other colors, the object will appear red.
Why a green object appears black when viewed through a red filter?
A green object appears black when viewed through a red filter (here a red filter means red light) because green object can only reflect green color and absorb all the other colors so in the red light it will definitely appear black.
