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.
Answer: Speed changes, frequency remains constant, and wavelength changes. The front of a wave has some actual width, therefore if the wave does not impinge upon the boundary between media at a right angle, not all of the wave enters the new medium and changes speed at the same time. This causes the wave to bend as it enters a new medium in a process known as refraction.