The equation of a simple harmonic progressive wave along the positive direction of X axis is given by

The equation of a simple harmonic progressive wave along the negative direction of X-axis is

The equation of a plane progressive wave travelling along positive direction of x- axis is y=r sin [(2pit)/(T)-(2pix)/(lambda)] where y= displacement of particle at (x,t),r= amplitude of vibratio of particle, T= time period of wave motion, lambda= wavelength of wave , x= starting distance of wave from the origin. Velocity of wave, upsilon=vlambda=(lambda)/(T)= constant. Acceleration of wave, a=0 . Velocity of particle at time t=(dy)/(dt) Acceleration of particle at time t=(d^(2)y)/(dt^(2)) A harmonic wave travelling along positive direction of x axis is represented by y=0.25xx10^(-3)sin (500t-0.025x) where x and y are in metre and t is in second The amplitude of vibration of particle is

Equation OF simple harmonic travelling wave

The equation of progressive wave travelling a long positive direction of x axis having a amplitude of 0.04 m, frequency 440 Hz and wave velocity 330 m/s, is

The equation of a simple harmonic progressive wave having amplitude 5 mm, period 2 second and wavelength 2m and travelling along the positive direction of the x-axis is given by

In the equation of a simple harmonic progressive wave of wavelength 'lamda' , the propagation constant is given by

Write the equation of a progressive wave propagating along the positive x-direction, whose amplitude is 5cm, frequency 250Hz and velocity 500 m // s.