Longitudinal Wave,Transverse Wave,Orbital Wave
Longitudinal Wave,Transverse Wave,Orbital Wave
proportional progressive regressive
Stationary transverse waves are produced on strings. This is due to the superimposition of the progressive wave and its reflection at the knife edges.
The three waveforms in the trigger circuit of an oscilloscope are the sine wave, square wave and saw tooth wave.
-- Long-wave radiation -- Medium-wave radiation -- Short-wave radiation
There are three general types of mechanical waves: – Transverse – particle motion is perpendicular to wave motion. – Longitudinal – particle motion is in the same direction as wave motion. – Combined – sea waves.
1. Each point along a progressive wave has equal amplitude, but for a stationary wave the amplitude varies. 2. Adjacent points on progressive waves vibrate with different phase but all particles between nodes in stationary waves vibrate in phase 3. Energy is transferred through space in progressive waves but not in the case of stationary waves
a free travelling wave the wave which transfers energy from one medium to other medium and it is called as disturbing wave
Progressive Wave ( Gravity waves )
The three types of earthquake waves are primary waves, surface waves, and secondary waves.
The three types of seismic waves are:P waves, S waves, and Surface waves
Electromagnetic wave are one type, acoustic waves are another. The waves of the sea, or those of an earthquake are others.