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Most plant life needs full spectrum lighting. In early stages of a flowering plant, it would need a blue and green spectrum (achieved with usually metal halide light) and then switched over to a red and orange spectrum (using high pressure sodium lighting). Growing a plant under pure yellow light will most likely make the plant grow quickly, but wiry - the stem will get really long and the top of the plant will most likely fall over eventually). It depends on the plant. Pure yellow light uses the red/orange spectrum and cacti do well in this type of lighting. Houseplants (which prefer blue/green spectrum) would most likely do poorly in "pure yellow light".

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Kellen Bednar

Lvl 13
3y ago

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How would a light grow in pure yellow light?

A plant's growth under only yellow light would be limited because yellow light contains a narrow range of wavelengths that are not optimal for photosynthesis. Plants rely on a wider spectrum of light, including blue and red wavelengths, to drive photosynthesis effectively. Without these wavelengths, the plant's growth and development would be stunted.


How well would a plant grow under pure yellow light and explain?

A plant would not grow well under pure yellow light because it lacks certain wavelengths necessary for photosynthesis. Plants require a broader spectrum of light, including blue and red wavelengths, to efficiently carry out photosynthesis and promote healthy growth. Yellow light alone would not provide the necessary energy for plants to thrive.


What color would a yellow cloth appear if illuminated with the following types of light blue?

The yellow cloth would appear dark under cyan light, as cyan light absorbs yellow. It would appear brownish-gray under blue light, as blue light is the opposite of yellow on the color wheel and would cancel it out.


What color would banana be under a yellow light?

Banana would appear as a darker shade of yellow under a yellow light due to the way light interacts with its surface texture. The yellow light would enhance the yellow tones of the banana, making it appear richer and more vibrant.


How well would a plant a grow under pure yellow light?

Most plant life needs full spectrum lighting. In early stages of a flowering plant, it would need a blue and green spectrum (achieved with usually metal halide light) and then switched over to a red and orange spectrum (using high pressure sodium lighting). Growing a plant under pure yellow light will most likely make the plant grow quickly, but wiry - the stem will get really long and the top of the plant will most likely fall over eventually). It depends on the plant. Pure yellow light uses the red/orange spectrum and cacti do well in this type of lighting. Houseplants (which prefer blue/green spectrum) would most likely do poorly in "pure yellow light".


What colour would a green object look under yellow light and why?

A green object would appear dark or almost black under yellow light. This is because yellow light consists of wavelengths that are primarily in the yellow part of the spectrum, and it does not contain much green light. Therefore, the green object would not reflect much light back to our eyes, resulting in its dark appearance.


How well would a plant grow in a pure yellow light?

Since yellow is only weakly absorbed by the pigments, the plant will grow slowly if at all. Violet, blue and some red light is most strongly absorb.


What would a red object look like under a yellow light?

Blue appears black under a yellow light. For example if you have a blue car and you put a yellow light on it will appear black due to the absence of color. The light has nothing to reflect back.


What color underwear to wear under light yellow linen pants?

I would personally suggest a light yellow color or white, neither would show through.


Would a plant exposed to only yellow light grow well?

No, it shouldn't do. In the absorption spectrum for chlorophyll (overall), yellow light is very low. This shows that not much light and hence energy is absorbed by the plant and therefore, not as much photosynthesis can occur.


What colour is a yellow object under a red light?

It would look like a very, very, very, very yellowy orange.


Would a plant wrapped in foil under a light still be green?

No