define Web front and secondary wavelets
Answers
Answer:
optics waves huygens-principle. According to Huygens' principle: Every point on a wave-front may be considered a source of secondary spherical wavelets which spread out in the forward direction at the speed of light. The new wave-front is the tangential surface to all of these secondary wavelets.
Answer:
web front..
Front-end web development is the practice of converting data to a graphical interface, through the use of HTML, CSS, and JavaScript, so that users can view and interact with that data.
secondary wavelets..
A secondary wavelet is therefore a wave caused by a disturbance that is itself a result of another disturbance. Ie, a disturbance causes a wave (primary) and each point on that wave is a disturbance which causes its own wave (secondary wavelets)