Table of Contents
- 1 What is the electromagnetic wave after violet light?
- 2 What color comes after violet on the electromagnetic spectrum?
- 3 How do you find wavelength range?
- 4 What is the range of visible light?
- 5 What is the range of frequencies for visible light?
- 6 Which is the only part of the electromagnetic spectrum visible to the human eye?
- 7 Where does visible light fall in the EM spectrum?
What is the electromagnetic wave after violet light?
Visible light is simply electromagnetic radiation in a range of wavelengths that our eyes are sensitive to. Visible wavelengths range from 0.0007 milimeters for red light, through orange, yellow, green, and blue, to 0.0004 milimeters for violet light. Ultraviolet is shorter wavelengths than violet.
What color comes after violet on the electromagnetic spectrum?
Visible Color Spectrum
| Color | Wavelength mµ (billionths of a meter) |
|---|---|
| Ultraviolet | 380-280 |
| Violet | 430-390 |
| Indigo | 450-440 |
| Blue | 480-460 |
What is the range of electromagnetic wave of visible light?
Visible light is usually defined as having wavelengths in the range of 400–700 nanometers (nm) or one billionth of a meter.
What is the range of wavelength for violet?
about 400 nm
Wavelengths of light range from about 400 nm at the violet end of the spectrum to 700 nm at the red end (see table)….The visible spectrum.
| colour* | violet (limit) |
|---|---|
| wavelength (nm) | 400 |
| frequency (1014 Hz) | 7.50 |
| energy (eV) | 3.10 |
How do you find wavelength range?
Wavelength can be calculated using the following formula: wavelength = wave velocity/frequency. Wavelength usually is expressed in units of meters. The symbol for wavelength is the Greek lambda λ, so λ = v/f.
What is the range of visible light?
380 to 700 nanometers
The visible light spectrum is the segment of the electromagnetic spectrum that the human eye can view. More simply, this range of wavelengths is called visible light. Typically, the human eye can detect wavelengths from 380 to 700 nanometers.
What is the range of frequencies of visible light?
Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 380 to about 750 nanometers. In terms of frequency, this corresponds to a band in the vicinity of 400–790 THz.
How do you find the frequency of violet?
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- 1 Answers. #1. the frequency of violet light is 7.5*10^(14) what is its wavelength. The speed of light, c, is equal to the product of the wavelength (lamda), and the frequency, ν. Then c = λ * v. Therefore. λ = c/ν λ = 3 x 108 m/sec/(7.5 x 1014 Hz)
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What is the range of frequencies for visible light?
Which is the only part of the electromagnetic spectrum visible to the human eye?
Visible light. Visible light is the only part of the electromagnetic spectrum which is visible to the human eye. The human eye is not able to see the radiations with wavelengths outside this visible spectrum. Visible light can be seen in the form of different colors, each color has a different wavelength.
Which is the violet wavelength in the visible spectrum?
The wavelengths of visible light are: Violet: 380–450 nm (688–789 THz frequency) Blue: 450–495 nm Green: 495–570 nm
Which is the light color with the shortest wavelength?
The wavelength of the visible violet light is about 400 nm (nanometers). It has the shortest wavelength than the other visible light colors.
Where does visible light fall in the EM spectrum?
Visible light range comes under the range of EM spectrum between infrared and ultraviolet having a frequency of about 4 x 10 14 to 8 x 10 14 cycles per second and wavelengths of about 740 nanometers or 2.9 x10 -5 inches to 380nm.