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refraction is when light bends because of the change in desity, dispersion is white light that splits in a prism inot the colours of the spectrum (red, yellow, orange, green, blue, indigo and violet) so refraction is light changing direction and dispersion is white light splitting inot the colours of the spectrum (red, yellow, orange, green, blue, indigo and violet).
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The dependence of wave speed and index of refraction on wavelenght is called?
Dispersion.
Why can we have refraction without dispersion but cannot have dispersion without refraction?
Refraction occurs when light travels through a medium with different optical density, causing a change in its speed and direction. This phenomenon can occur without dispersion, which specifically refers to the separation of light into different colors based on their wavelengths. Dispersion cannot occur without refraction because the bending of light during refraction is necessary for different colors to be refracted at different angles, leading to dispersion.
What are the seven properties of light?
refection refraction diffraction polarization interference dispersion photoelectric effect
What does the amount of refraction depend on the two materials?
The amount of refraction that occurs at the interface between two materials depends on the difference in their refractive indices. A greater difference in refractive indices between two materials will result in a larger amount of refraction.
When a light wave enters into a medium of different optical density?
When a light wave enters a medium of different optical density, its speed and direction may change due to the change in the medium's refractive index. This change in speed and direction results in phenomena like reflection, refraction, and dispersion of light waves.
What is the difference between Dispersion and Skewness?
distinguish between dispersion and skewness
What is the difference between solvent and dispersion medium?
dispersion medium is contained
The dependence of wave speed and index of refraction on wavelenght is called?
Dispersion.
Why can we have refraction without dispersion but cannot have dispersion without refraction?
Refraction occurs when light travels through a medium with different optical density, causing a change in its speed and direction. This phenomenon can occur without dispersion, which specifically refers to the separation of light into different colors based on their wavelengths. Dispersion cannot occur without refraction because the bending of light during refraction is necessary for different colors to be refracted at different angles, leading to dispersion.
What is the difference between the measures of central tendency and the measures of dispersion?
difference
What is the difference between distortion and dispersion?
shape will be changed
What are the seven properties of light?
refection refraction diffraction polarization interference dispersion photoelectric effect
What does the amount of refraction depend on the two materials?
The amount of refraction that occurs at the interface between two materials depends on the difference in their refractive indices. A greater difference in refractive indices between two materials will result in a larger amount of refraction.
What is the difference between a compression and a refraction?
the difference is a rarefaction needs vibration i believe i'mnot sure
What is the difference between light and light refraction?
In reflection the light bounces bach; in refraction the light passes through, but is bent at the interface.
What is the difference between refraction and transmission?
the difference is transmission occur in same medium,but refraction occurs whn 2 medias are there,its actually bending of light at interface of 2 medias
What is the principle of dispersive power of prism?
It works under the principle of refraction and the phenomenon of dispersion.
