Question

Define wavefront? Defintion

Answer 1

In physics, a wavefronts is the locus of points characterized by propagation of positions of identical phase: propagation of a point in 1D, a curve in 2D or a surface in 3D. For an electromagnetic wave, the wavefront is represented as a surface of identical phase, and can be modified with conventional optics.

Answer 2

Answer:

A wavefront is a surface or line in the path of wave motion on which the disturbances at every point have the same phase.