Any line or section through an advancing wave in which all the particles are in the same phase is called the
A
wave lenght
B
wave crest
C
wave trough
D
wave amplitude
E
wave front
Verified Correct Answer: E.
Physical Principles & Numerical Solution
the wavefront of a time-varying field is the set of all points where the wave has the same phase of the sinusoid.
Source: Myschool Past Questions Archive (Record #29088)