What programming languages can one use to develop iPhone, iPod Touch and iPad (iOS) applications? Also are there plans in the future to expand the amount of programming languages that iOS will sup...
The different reflections of light through two separate mediums causes the bending of wave fronts associated with light rays. The reflection and refraction is caused by the medium associated with its light rays. Comments.
REFRACTION-Refraction occurs when the light ray changes mediums. Light traveling through air and then going through water is an example of a light ray changing medium. The speed of the light ray changes when it enters a different medium. In most cases the direction of the light also changes. We say the light bends.f the light travels slower then this medium is called the denser medium. If the light ray travels faster then the medium is called the rarer medium. When light enters a denser medium the ray bends toward the normal-when light enters a rarer medium it is bent away form the normal.