State any four properties of progressive wave.
Properties of progressive waves are:
Amplitude, wavelength, period, double periodicity, frequency and velocity.
Progressive waves are classified into two types:
- Transverse progressive waves
- Longitudinal progressive waves
Characteristics of progressive waves:
- All the vibrating particles of medium have same amplitude, period, and frequency.
- 2. State of oscillation i.e., phase changes from particle to particle.