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what is equation of wave. If the wave has amplitude A m. We assume we are in a source free region - so no charges or currents are flowing.
The wave equation is one of the most important equations in mechanics. Wave number k m-1 x10 m-1. The angle depends on the distance OP.
HARMONIC WAVE EQUATION During propagation of wave if the medium particles vibrate simple harmonically about their mean position then the wave is said to be plane progressive harmonic wave.
In wave motion two particles separated by a distance l differ in phase by 2p radians. The above equation or formula is the waves equation. Historically the problem of a vibrating string such as that of a musical instrument was studied by Jean le Rond dAlembert Leonhard Euler Daniel Bernoulli and Joseph-Louis Lagrange. In wave motion two particles separated by a distance l differ in phase by 2p radians.