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Any whose wavelength does not exceed 379 nm.
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∙ 11y ago
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What is the range of wavelengths for violet light?
As stated earlier: Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter
Visible light contains various wave lengths what are the wavelengths in nanometers?
Between 380 nm (visible as violet) to 750 nm (visible as red).
What is difference between normal and anamolous dispersion?
Normal dispersion occurs where shorter wavelengths travel slower than longer wavelengths. Anomalous dispersion occurs when shorter wavelengths travel faster than longer wavelengths.The zero dispersion point for optic fibres is around 1550 nm, which is why most communications systems use this wavelength.
List the colors of the visible spectrum and indicate their wavelengths in nanometers?
The visible spectrum from low wavelength to high is as follows: Red (750-620 nm), Orange (620-590 nm), Yellow(590-570 nm), Green (570-495 nm), Blue (495-450 nm), Violet (450-380 nm)
What is the approximate range of wavelengths range of wavelengths for visible light?
375 to 750 nm
What electromagnetic waves are invisible to humans?
Any of them that have wavelengths shorter than around 380 nm or longer than around 750 nm are. That includes the vast majority of the electromagnetic spectrum ... barely a single octave, out of more than 50 octaves that we can detect and measure.
What wavelengths of raidiant energy are visible to humans?
380 to 750 nm
What are the wave lengths of the different colors of light?
- Long wavelengths - Mid-size wavelengths - Short wavelengths The reddish colors are the long wavelengths, the mid-size wavelengths are the greenish colors and the short wavelengths are the bluish colors.
What is the range of wavelengths for violet light?
As stated earlier: Violet light: 380-450 nm Red light: 620-750 nm nm=nanometer=10-9 meter
Where does visible light fall on electromagnetic spectrum?
Visible light falls between the wavelengths of 380 nm and 760 nm in the electromagnetic spectrum.
Visible light contains various wave lengths what are the wavelengths in nanometers?
Between 380 nm (visible as violet) to 750 nm (visible as red).
What is difference between normal and anamolous dispersion?
Normal dispersion occurs where shorter wavelengths travel slower than longer wavelengths. Anomalous dispersion occurs when shorter wavelengths travel faster than longer wavelengths.The zero dispersion point for optic fibres is around 1550 nm, which is why most communications systems use this wavelength.
What is shorter than 0.1 NM?
0.05 nm
List the colors of the visible spectrum and indicate their wavelengths in nanometers?
The visible spectrum from low wavelength to high is as follows: Red (750-620 nm), Orange (620-590 nm), Yellow(590-570 nm), Green (570-495 nm), Blue (495-450 nm), Violet (450-380 nm)
What is the approximate range of wavelengths range of wavelengths for visible light?
375 to 750 nm
What is the wavelngth in micrometers for UV?
We consider ultraviolet (UV) light, which has shorter wavelengths than visible light and longer wavelengths than X-rays, to fall in the range of 10 nm to 400 nm. This wavelength is given in nanometer units, which are 10-9 meters. A micrometer is 10-6 meters, so converting nanometers to micrometers involves multiplication by 103 or 1,000. This gives us a range of wavelengths of 10,000 micrometers to 400,000 micrometers for UV light., corresponding to photon energies from 3 eV to 124 eV
What wavelengths of light can humans see?
Most humans eyes are sensitive to wavelengths between about 400 nm (violet) and 700 nm (red)
