Diffraction.
Bending of light/sound as it moves from one medium to another - Refraction.
Refraction is the bending of light when it passes from one medium to another medium (like from air to glass). The basis for refraction is the speed of light is slightly different in the two mediums. Diffraction is the bending of light that occurs around a sharp edge (like light passing thru a slit). The basis for diffraction is the spreading out of the wave as it passes by the sharp edge.
Refraction
Diffraction is the bending of waves around an obstacle under specific circumstances.
diffraction(:
Diffraction is phenomena that occurs when a wave encounters an obstacle. This happens when a wave reaches an obstacle that is comparable in size to it.
Diffraction
The opening of a forest is called a glade.
It undergoes diffraction. Please see the related link for more information.
Refraction is the bending of light when it passes from one medium to another medium (like from air to glass). The basis for refraction is the speed of light is slightly different in the two mediums. Diffraction is the bending of light that occurs around a sharp edge (like light passing thru a slit). The basis for diffraction is the spreading out of the wave as it passes by the sharp edge.
Refraction
Refraction
Diffraction is the bending of waves around an obstacle under specific circumstances.
The bending of waves around the edge of a barrier.
diffraction(:
Concave means bending inward, convex means bending outward.Concave . . .- thinnest in the middle- thickest around the edge- holds waterConvex . . .- thinnest around the edge- thickest in the middle- water runs off
A Craft Edge of a Wing. Air however passes over this portion of airfoil
A Craft Edge of a Wing. Air however passes over this portion of airfoil