the three types of dispersion are: 1. Intermodal Dispersion 2. Chromatic Dispersion 3. Waveguide Dispersion
the three types of dispersion are: 1. Intermodal Dispersion 2. Chromatic Dispersion 3. Waveguide Dispersion
This is called chromatic dispersionbaravanavan.vum
Dispersion.
bcz there is no difference in refractive index during proagation
The further the aperture is from the optical axis of the lens, the more to the side of the lens the incident light falls. The further the light falls from the optical axis, the greater the effects of chromatic aberration. This is because different wavelengths of light have different refractive indices (dispersion). Because of Snell's Law, n1sintheta1=n2sintheta2, the greater the angle of incidence, the more pronounced the effects of the difference in refractive indices. Spherical aberration further enhances the chromatic dispersion.
In which the index of refraction is higher for short wavelengths and lower for long wavelengths.
Violet light has a higher index of refraction than red or blue because it is a higher frequency wave. Violet light will have the largest angle of deviation during the process of dispersion.
violet is most refracted when passing through a triangular prism because refractive index of violet is more and dispersion is directly proportional to ref index
Not much because the light has to travel a distance in the medium with a different refractive index in order for the dispersion to become obvious. If you look very closely you will see some dispersion but it may be microscopic.
DISPERSION In optics, dispersion is the phenomenon that the phase velocity of a wave depends on its frequency.[1] In a prism, dispersion causes the spatial separation of a white light into spectral components of different wavelengths. Dispersion is most often described in light waves, but it may happen to any kind of wave that interacts with a medium or can be confined to a waveguide, such as sound waves. Dispersion is sometimes called chromatic dispersion to emphasize its wavelength-dependent nature.There are generally two sources of dispersion: material dispersion and waveguide dispersion. Material dispersion comes from a frequency-dependent response of a material to waves. For example, material dispersion leads to undesired chromatic aberration in a lens or the separation of colors in a prism. Waveguide dispersion occurs when the speed of a wave in a waveguide (such as an optical fiber) depends on its frequency for geometric reasons, independent of any frequency dependence of the materials from which it is constructed. This type of dispersion leads to signal degradation in telecommunications because the varying delay in arrival time between different components of a signal "smears out" the signal in time.DEVIATIONA deviation is a difference or the (real or metaphorical) route followed by a different choice.Deviation can refer to:Deviation (statistics), the difference between the value of an observation and the mean of the population in mathematics and statistics.Standard deviation, which is based on the square of the difference.Absolute deviation, where the absolute value of the difference is used.Frequency deviation, the maximum allowed "distance" in FM radio from the nominal frequency a station broadcasts at.Magnetic deviation, the error induced in compasses by local magnetic fields.Deviationism, an expressed belief which is not in accordance with official party doctrine.Deviation Records, a record label.Deviant behavior, a behavior that is a recognized violation of social norms.Deviates is also the name of an American punk rock band.
"Chromatic" is an adjective and is not located anywhere.