1 : the act or process of dispersing : the state of being dispersed. 2 : the separation of light into colors by refraction or diffraction with formation of a spectrum also : the separation of radiation into components in accordance with some varying characteristic (as energy)
What is an example of a dispersion?
Examples. The most familiar example of dispersion is probably a rainbow, in which dispersion causes the spatial separation of a white light into components of different wavelengths (different colors).
What does dispersion in science mean?
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.
Is dispersion a real word?
Dispersion is the spreading of people or things over a wide area.
What does dispersion mean in optics?
In optics, dispersion refers to light that is separated by individual colors as it passes through an object. Rainbows are the most common example of this event. The rainbow forms when white light is separated into components of different wavelengths (or colors).
What is mean by dispersion of life?
This phenomena of white light splitting up into its constituent colors is termed as dispersion. Examples of dispersion in our daily life: After the rains, we see the rainbow in the sky which is due to the dispersion of the sunlight.
What is dispersion of life?
What is Dispersion of Light? When white light is passed through a glass prism it splits into its spectrum of colours (in order violet, indigo, blue, green, yellow, orange and red) and this process of white light splitting into its constituent colours is termed as dispersion.
What are the 3 types of dispersion?
A specific type of organism can establish one of three possible patterns of dispersion in a given area: a random pattern; an aggregated pattern, in which organisms gather in clumps; or a uniform pattern, with a roughly equal spacing of individuals.
What does dispersion mean in chemistry?
dispersion, in chemistry, mixture in which fine particles of one substance are scattered throughout another substance. A dispersion is classed as a suspension, colloid, or solution.
What is meant by dispersion explain with suitable examples?
In statistics, dispersion (also called variability, scatter, or spread) is the extent to which a distribution is stretched or squeezed. Common examples of measures of statistical dispersion are the variance, standard deviation, and interquartile range.
What is dispersion in quantum physics?
A dispersion relation relates the wavelength or wavenumber of a wave to its frequency. Given the dispersion relation, one can calculate the phase velocity and group velocity of waves in the medium, as a function of frequency.
How do you use dispersion in a sentence?
Dispersion in a Sentence
The wind will aid with the dispersion of these seeds by blowing them across the land. 2. The dispersion of the worksheets to the rest of the class was a task the teacher chose to bestow on me.
What is the opposite of dispersion?
Opposite of the distribution of something for general use. revoking. collection. withdrawing. accumulation.
How do you use disperse in a sentence?
Disperse sentence example
She coughed softly and waved a hand to disperse the fumes. The guests began to disperse , some without taking leave of Helene. At a further stage of their growth the particles disperse in the perpendicular direction a light which is no longer fully polarized.
What does well dispersed mean?
Thoroughly diffused or scattered; appropriately or effectively spread out.
What causes dispersion?
The phenomenon of splitting of visible light into its component colors is called dispersion. Dispersion of light is caused by the change of speed of light ray (resulting in angle of deviation) of each wavelength by a different amount. The dispersion of a light wave by a prism is shown in the diagram.
