650nm
The distance between successive identical parts of a wave is called the wave length.
No, red is the longest wavelength of visible light, with the lowest frequency and the least energy. Violet light has the shortest wavelenght, with the highest frequency and the most energy (of visible light).
Huygens' wave theory of light cannot explain phenomena like polarization and interference accurately. It also fails to predict some experimental observations, such as the photoelectric effect. Additionally, the theory could not fully account for the speed of light in a vacuum.
In the days before quantum mechanics there was discussion whether light was a particle or wave. The problem was that neither one could explain all phenomena completely. For example, the particle theory couldn't not account for interference patterns that can be made with light, but the wave theory could not account for the photo-electric effect. In this effect a photon (a light particle) deposits energy into a metal causing the metal to eject an electron. The puzzling thing was that increasing the intensity of the light did not increase the kinetic energy of the ejected electrons, only the amount of such ejected electrons. The photo-electric effect was finally tackled by Albert Einstein (for which he won the Nobel Prize in 1921), and light is now regarded as consisting of 'wave-packets' with photons have a unintuitive wave-particle duality.
E= hc/x
red Type your answer here...
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.
The violet colour will be refracted the most, it has a shorter wave length and a higher frequency. The red light will be refracted the least, with its longer wave length and lower frequency.
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
Orange light typically has a wavelength ranging from about 590 to 620 nanometers.
The correlation between the length of a light wave and its frequency is inverse: as the length of the light wave increases, its frequency decreases, and vice versa. This relationship is described by the formula: speed of light = wavelength x frequency.
voilet
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.
The energy of a light wave is inversely proportional to its length. In other words, shorter light waves have more energy than longer light waves. This relationship is described by the equation E=hc/λ, where E is energy, h is Planck's constant, c is the speed of light, and λ is the wavelength of the light wave.
Red Light