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What is dispersion in physics?
When does dispersion occur?
What is dispersion in wave motion?
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What is dispersion in a rainbow?
What is the essence of dispersion?
As a result, the coloured light spreads out to form a spectrum of white light. This is called dispersion. Key points. The spectrum of white light is produced because different...
Dispersion is defined as the spreading of white light into its full spectrum of wavelengths. More technically, dispersion occurs whenever the propagation of light depends on wavelength. Figure \(\PageIndex{2}\): Even though rainbows are associated with six colors, the rainbow is a continuous distribution of colors according to wavelengths.
dispersion, in wave motion, any phenomenon associated with the propagation of individual waves at velocities that depend on their wavelengths. Waves of any type can be described by a dispersion relation in which the wave frequency ω is given in terms of the wavenumber k, where k = 2π/λ, where λ is the wavelength.
- The Editors of Encyclopaedia Britannica
Dispersion is defined as the spreading of white light into its full spectrum of wavelengths. More technically, dispersion occurs whenever there is a process that changes the direction of light in a manner that depends on wavelength.
Dispersion is defined as the spreading of white light into its full spectrum of wavelengths. More technically, dispersion occurs whenever there is a process that changes the direction of light in a manner that depends on wavelength.
Dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency. [1] Sometimes the term chromatic dispersion is used for to refer to optics specifically, as opposed to wave propagation in general. A medium having this common property may be termed a dispersive medium.
May 28, 2024 · Dispersion is a fundamental concept in optics, crucial for understanding how light interacts with different mediums. It refers to the phenomenon where light separates into its constituent colors due to varying refraction speeds.
