A typical human eye will respond to wavelengths from about 390 to 750 nanometers.
(0.00039 to 0.00075 millimeter)
The range of visible spectrum is 400nm(Violet) to 700nm(Red).. (1nm = 10-9m)
Yes. All the light we can see is in the visible part of the Electromagnetic spectrum. That is a wavelength range of between about 400 to 700 nanometers.
It falls within the following approximate range of frequencies:
The human eye can detect electromagnetic radiation in the visible region of the spectrum only. This region extends to the radiations of wavelength of 7600-3800 Angstrom
Yes, the skin cell is much longer than the wavelength of visible light. The wavelength of visible light is in the range of hundreds of nanometers. Skin cells are much larger.
The range of visible spectrum is 400nm(Violet) to 700nm(Red).. (1nm = 10-9m)
roughly in the range of 380 - 750 nanometers
380nm to 750nm.
The visible range lies from region of wavelength 3800-7600 angstrom.
The ultraviolet spectrum is 'beyond' (ultra) the violet part of the visible spectrum, that is, beyond the short end of the wavelength range. The infrared spectrum is 'within' (infra) the long end of the wavelength range. The two terms have nothing to do with color, which defines the visible spectrum between violet and red.
If it is between 390 and 700nm (nano meter) then yes.
Yes. All the light we can see is in the visible part of the Electromagnetic spectrum. That is a wavelength range of between about 400 to 700 nanometers.
It falls within the following approximate range of frequencies:
The range of the visible spectrum is 400THz - 789THz.
The infrared spectrum stretches from about 700 nm to about 1 mm wavelength. In terms of the number of frequency doubles (think octave), this range is about 8.9 times the breadth of the visible light spectrum.
The ultraviolet spectrum stretches from about 10 nm to about 400 nm wavelength. In terms of the number of frequency doubles (think octave), this range is about 10.8 times the breadth of the visible light spectrum.
The microwave spectrum stretches from about 0.1 mm to about 10 cm wavelength. In terms of the number of frequency doubles (think octave), this range is about 12.4 times the breadth of the visible light spectrum.