a. blue and yellow light are being reflected by the object.b. blue and yellow light are being absorbed by the object.c. green light is absorbed by the object.d. green light is reflected by the object.
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.
No, under green light a red object will still appear red. This is because the color of an object is determined by the wavelengths of light it reflects, and green light does not change the wavelengths that a red object reflects.
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.
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.
An object that appears green reflects green light while absorbing other wavelengths. This happens when the object has specific pigments that reflect wavelengths in the green region of the spectrum, causing our eyes to perceive it as green.
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.
Blue what ? ! ? Do you mean an object that appears blue in white light ? Such an object appears black in green light.
No, under green light a red object will still appear red. This is because the color of an object is determined by the wavelengths of light it reflects, and green light does not change the wavelengths that a red object reflects.
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.
The answer is a blue-green colour.
When you see an object it's because light is reflected from it to your eye. If it appears green it is because it is only reflecting green light to your eye. That means it is absorbing all the other colours. If something appears red it is because it is reflecting red light to your eye and absorbing all the other colours. Sometimes things absorb most, but not all, red and some, but not all, blue and we see purple.
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.
For exactly the reason that you call it a "a green object". You describe it that way because most of the time, when it's being illuminated by light of all colors, the only color that it does NOT absorb, and that remains to bounce off of the object and be seen by your eye, is the green. When there is no green light striking the object, it can't reflect any light to your eye, and it appears black.
NO it is not true an OBJECT appears colour because it reflect that colour
An object that appears green reflects green light while absorbing other wavelengths. This happens when the object has specific pigments that reflect wavelengths in the green region of the spectrum, causing our eyes to perceive it as green.
For exactly the reason that you call it a "a green object". You describe it that way because most of the time, when it's being illuminated by light of all colors, the only color that it does NOT absorb, and that remains to bounce off of the object and be seen by your eye, is the green. When there is no green light striking the object, it can't reflect any light to your eye, and it appears black.
A green object appears green because it reflects green light and absorbs all other colors present in white light. When white light strikes the object, the green component is absorbed and the rest is reflected back to our eyes, creating the perception of green color.