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Red & violet.
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In what region of the electromagnetic spectrum does 230 nm of light lie?
In the ultra-violet
What are the colors in order of increasing wavelength?
The longest wavelengths of light are the lowest frequencies (and the lowest energy and the longest period, too). These are the reds, and moving up the spectrum, we encounter orange, yellow, green, blue and violet. The violet light has the shortest wavelength (highest frequency), and the highest energy. The infrared (IR) is below the red (longer wavelength and lower frequency), and the ultraviolet (UV) is above the violet (shorter wavelength and higher frequency).
Do sound waves exist even if you can't hear them?
Yes, sound waves exist which are not audible to the human ear. Humans can hear sound waves having frequency between 20 - 20,000 Hz. Other all frequencies lie outside our hearing range and are called ultrasonic or supersonic waves.
What color are gamma rays?
Gamma wavelengths lie on the very end of the light spectrum, and what we percieve as color is roughly in the middle of that spectrum. Because our eyes are only tuned to interpret violet through red, we won't ever get to know what color gamma rays are. No human has ever seen them, and trying to describe the color would be like trying to tell someone completely blind about a rainbow. But they do have a color, just not color we get to see in this lifetime.
Why a glowing gas gives only certain wavelengths of light?
The atoms of glowing gas emit the wavelength of radiations which lie in its spectrum. The same wavelength it can absorb because these are suitable for excitation pass through th gas
What are the two waves that lie at the ends of the visible spectrum?
Red at the low frequency end and violet at the high frequency end.
Which two waves lie at the ends of the visible spectrum?
Red & violet.
In what region of visible range does the emission spectrum of sodium lie?
The emission of sodium lies in the yellow region
Waves used for broadcastig radio signals are called what?
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
What are colors of the visible lights spectrum from longets to shortest wavelength?
The longest wavelength that's visible to your individual eyes is that of the last color you can see on the red end of the spectrum. The shortest wavelength that's visible to your individual eyes is that of the last color you can see on the blue end of the spectrum. Between those lie every color you can name, every color you have ever seen, every color that any paint manufacturer can mix, and every color that any fabric designer can dye or weave. There are an infinite number of them, it's not possible to list them, and the vast majority of them don't even have names.
Where does the visisble spectrum lie in the electromagnetic spectrum?
In the middle
What is the different segements of the visible spectrum in order from shortest wavelength to longest wavelength?
The visible light with the shortest wavelength (highest frequency) is the last color you can see on the blue end of the visible spectrum. The visible light with the longest wavelength (lowest frequency) is the last color you can see on the red end of the visible spectrum. In between those limits lie every color perceptible to the human eye ... every shade of paint that has ever been mixed, and every hue of fabric ever dyed. The ones that have names and the millions of others that haven't been named. Some are so close together that average, untrained human eyesight can't tell them apart, but they're different colors nonetheless because their wavelengths are slightly different. The visible spectrum is "continuous", with no 'segments'. Obviously, no complete list is possible. "Red, orange, yellow, green, blue, indigo, violet" worked fine in the 4th Grade, but it doesn't begin to scratch the surface.
In what region of the electromagnetic spectrum does 230 nm of light lie?
In the ultra-violet
What are the colors in order of increasing wavelength?
The longest wavelengths of light are the lowest frequencies (and the lowest energy and the longest period, too). These are the reds, and moving up the spectrum, we encounter orange, yellow, green, blue and violet. The violet light has the shortest wavelength (highest frequency), and the highest energy. The infrared (IR) is below the red (longer wavelength and lower frequency), and the ultraviolet (UV) is above the violet (shorter wavelength and higher frequency).
What part of the electromagnetic spectrum does night vision lie?
The question is a lot like asking "What is the frequency of hearing ?", or "How fast is speed ?", or "How much does money cost ?". "Night vision" is the sensitivity of the human eye to extremely low light conditions, or the use of optical and electronic devices to render an invisible scene in visible wavelengths. It's not a type of radiation that can be located on the electromagnetic spectrum.
When did Lie to Me end?
Lie to Me ended on 2011-01-31.
Can people lie about having chlamydia?
It is not legal or ethical to lie about chlamydia, but, since someone can be infected without knowing and without having visible signs, it is possible to lie and say that you don't have chlamydia.
