nanometer
Metric length units. The best for visible light is the Angstrom.
Nanometres. mX10^-9
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It is nanometre or Angstrom unit.
Green
Red ... ;)
6380 Angstroms
The longer the wavelength, the greater the angle of refraction.
Main pigment is chlorophyll.They are gree in color.
By measuring the distance between the wave peaks!!
red and blue light differ in wave length because blue lights have shorter wave length than red light and shorter wave length are good for plants germination.
Ultraviolet has the longer wave length Infrared has the lower wave length
length
Just ONE property, the wavelength of the light. The colour of visible light depends on its wavelength. These wavelengths range from 700 nm at the red end of the spectrum to 400 nm at the violet end.
voilet
That's the "frequency" of the wave.
Frequency is in cycles per unit time Wavelength is in length per cycle To convert between the two you need the speed of the wave - which for light is the speed of light - which is given in length per unit time Frequency = Speed of light/Wavelength For a wavelength of 469 nanometers Frequency is 639 Terahertz (THz) or 639,000 Gigahertz (GHz) ... rounded to 3 significant digits since the wavelength is only given to 3 significant digits
YES. The amount of energy of any wave varies with the wave length of the wave. The longer the wavelength the lower the frequency of the wave,
Wave length's are one of the most fundamental subjects in physics effecting sound, light and water for example. Learning how the wave length was created allows one to learn much about sound and light.
650nm
Red Light