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).
Diffraction = The amount of light passing through a photographic lens being adjusted by a diaphragm. Dispersion = The splitting of light of different colors due to the different indices of refraction at different wavelengths when the light enters a lens or prism.
Dispersion.
reflection - it bounces off a substance refraction - the course of movement is bent
refection refraction diffraction polarization interference dispersion photoelectric effect
Reflection is for the light rays to bounce, and refraction is for the light rays to bend. maybe not equally, but enough to bend or bounce.
distinguish between dispersion and skewness
dispersion medium is contained
dispersion medium is contained
Diffraction = The amount of light passing through a photographic lens being adjusted by a diaphragm. Dispersion = The splitting of light of different colors due to the different indices of refraction at different wavelengths when the light enters a lens or prism.
the difference between refraction and reflection is that in refraction light bends and in reflection it is reflected
difference
shape will be changed
Dispersion.
reflection - it bounces off a substance refraction - the course of movement is bent
the difference is a rarefaction needs vibration i believe i'mnot sure
It works under the principle of refraction and the phenomenon of dispersion.
In reflection the light bounces bach; in refraction the light passes through, but is bent at the interface.