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What wavelengths of visible light are not being absorbed by red and yellow pigment?
Red pigment absorbs wavelengths of green and blue light, while yellow pigment works by absorbing blue light. Therefore, the colors not absorbed by red pigment are green and blue, and the color not absorbed by yellow pigment is blue.
A plant whose leaves are reddish yellow is NOT absorbing light from which wavelengths of the visible light spectrum?
The plant is not absorbing light from wavelengths in the red and yellow range of the visible light spectrum. Instead, it is reflecting these wavelengths which gives it its reddish-yellow color.
A pigment that transmits all wavelengths of visible light appears?
A pigment that transmits all wavelengths of visible light would appear colorless or clear to the human eye. This means it does not absorb or reflect any specific colors, resulting in a lack of color perception.
Are wavelengths used in photosynthesis primarily infrared and ultraviolet?
No, the wavelengths used in photosynthesis are primarily visible light, specifically blue and red wavelengths. These wavelengths are absorbed by pigments such as chlorophyll to power the process of photosynthesis. While infrared and ultraviolet light can also be absorbed by plants, their energy is not as efficiently utilized for photosynthesis.
Why are carotenoids coloured?
Carotenoids have conjugated bonds. Wavelengths of visible light are absorbed when electrons are excited to higher energy levels. The complementary colour is to that absorbed is observed.
What wavelengths of visible light are not being absorbed by red and yellow pigment?
Red pigment absorbs wavelengths of green and blue light, while yellow pigment works by absorbing blue light. Therefore, the colors not absorbed by red pigment are green and blue, and the color not absorbed by yellow pigment is blue.
A plant whose leaves are reddish yellow is NOT absorbing light from which wavelengths of the visible light spectrum?
The plant is not absorbing light from wavelengths in the red and yellow range of the visible light spectrum. Instead, it is reflecting these wavelengths which gives it its reddish-yellow color.
How do Visible light waves with longer wavelengths look?
The light with the longest wavelength, which is still visible for us, is red light.
A pigment that transmits all wavelengths of visible light appears?
A pigment that transmits all wavelengths of visible light would appear colorless or clear to the human eye. This means it does not absorb or reflect any specific colors, resulting in a lack of color perception.
What processes produce the different colors we see opaque objects?
Different materials absorb different wavelengths of visible radiation from sources like the sun or light bulbs. The wavelengths that are not absorbed are reflected as visible radiation, and the color we see depends on the wavelength of that reflected light, with a longer wavelength correlating to more reddish colors, and shorter wavelengths with more bluish colors. White objects reflect all of the visible radiation that strike them, which is why they absorb less heat than black objects, which reflect much less visible radiation.
What processes produce the difference colors we see in opaque objects?
Different materials absorb different wavelengths of visible radiation from sources like the sun or light bulbs. The wavelengths that are not absorbed are reflected as visible radiation, and the color we see depends on the wavelength of that reflected light, with a longer wavelength correlating to more reddish colors, and shorter wavelengths with more bluish colors. White objects reflect all of the visible radiation that strike them, which is why they absorb less heat than black objects, which reflect much less visible radiation.
What wavelengths of visible light can plants use as a source of energy?
Most of the visible light spectrum except green wavelengths is absorbed by the chlorophyll molecule and is usable in photosynthesis as a source of energy for plants.
What are the different wavelengths of light through water?
In water, visible light wavelengths are absorbed quickly, with red light being absorbed first and blue light penetrating the deepest. Beyond visible light, infrared light can penetrate even deeper into water. Ultraviolet light is largely absorbed by water and does not penetrate deeply.
Are wavelengths used in photosynthesis primarily infrared and ultraviolet?
No, the wavelengths used in photosynthesis are primarily visible light, specifically blue and red wavelengths. These wavelengths are absorbed by pigments such as chlorophyll to power the process of photosynthesis. While infrared and ultraviolet light can also be absorbed by plants, their energy is not as efficiently utilized for photosynthesis.
Why are carotenoids coloured?
Carotenoids have conjugated bonds. Wavelengths of visible light are absorbed when electrons are excited to higher energy levels. The complementary colour is to that absorbed is observed.
What color would plants be if they absorb all wavelengths of visible light?
why does plants color change to black when absorbed all wavelengths
Is red best for plant growth?
Red or blue light are the wavelengths of the visible light spectrum that are most absorbed by plants.
