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Red-coloured objects appear red because they reflect mostly red light. Thus, they must absorb most of the other colours of light. Since light carries energy, they are absorbing solar energy, which is, of course, why objects that are left in the sun get hot.
Objects that are coloured black absorb all visible frequencies (colours) of light, which makes them appear dark, and also means they will absorb the most solar energy and heat up fastest in the sun.
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What color is light that has an energy of 3.25x10-19 J?
RED
As a solid is gradually heated the first color to glow and the lowest energy frequency is what?
RED
What is the difference in electron movement when you observe a red color of light and a blue color of light?
The energy jump of an electron producing blue light is greater than the energy jump of an electron producing red light.
What color has the lowest energy?
Red, because it has the lowest frequency in visible light
What color of light has the lowest wavelength?
I suspect you mean the color with respect to light. If this is the case then red light has the lowest energy of the visible spectrum. Of course visible light is just a small part of the electromagnetic spectrum, for example, infrared light has even less energy. The lowest energy would be found in radio waves. Also it is important to realize that color is just a convention, it has no real physical meaning. Some other animal might see totally different colors.
Does the color of light affect the solar energy output in a solar pnel?
I guess that if light of shorter wavelength (red) it would have a higher energy which would mean that it would have more photons per joule.
Why does color red is the first color of the rainbow?
because red has the less energy
What is the color of geothermal energy?
it is red
Which color wavelengths would contain the most photon energy?
Red color
What color is best to give you energy to EXERCISE?
Red
How do you make the color red?
you have to take red and mix it with red
What colors are solar panels?
Solar panels come in red, green, blue, and black. Color doesn't matter, the efficiently is the same.
What color is Jupiter in the solar system?
orange or can call red too and partly white.
What is special about the color red?
1. its a primary color 2. it is a gang color 3. it means war 4. when red is formed by light, it has the least energy (thats why they use a red light in a dark chambre for photography) (violet has the most energy)
Why does spinach extract turn red in bright light?
I don't know the source of your "bright light". If it's sunlight, which of course has some UV in it, or if you take the extract into a dark room and shine a "black light" on it, you will see fluorescence. The source of the red color is chlorophyll. When in place in the leaf, the electrons of chlorophyll absorb solar energy. These excited electrons then fall into an electron transport chain that will strip them of the added energy, using that energy to form ATP and NADPH. The red color you see when you illuminate chlorophyll in a spinach extract with UV is the fall of those "excited state electrons" back into their "ground state". In falling, they shed their energy in the form of red light.
What color is light that has an energy of 3.25x10-19 J?
RED
What color will be best used on solar panels?
puppy pawed pink and red its my favorite pattern
