Question

what is Wavefront ??

Answer 1

Modern design and a tradition of craftsmanship are at the heart of our Font collections. The quest for perfectly-fitting, state-of-the-art footwear has always been the vision of our Florentine brand, with poise, elegance and a fashionable style. Here, innovative details and style research merge to create unique footwear. Only an elegant, confident woman will wear Font’s style in the very way that has made us so well-known over time.

Answer 2

Consider a wave spreading out on the surface of water after a stone is thrown in. Every point on the surface oscillates. At any one, a photograph of the surface would show circular rings on which the disturbance is maximum. Clearly, all points on such a circle are oscillating in phase because they are at the me distance from the source. Such a locus of points which oscillate in phase is an example of a wavefront. A wavefront is defined as a surface of constant phase. The speed with which the wavefront moves outward from the source is called the phase speed. The energy of the wave travels in a direction perpendicular to the wavefront.