Write down the differential equation of a plane progressive wave.

Write down the differential equation of a body executing shm. Give its solution.

Write the order of the differential equation of all non horizontal lines in a plane.

During propagation of a plane progressive mechanical wave,

During propagation of a plane progressive mechanical wave,

Write the general equation of a plane parallel to X-axis.

Of the following, the equation of progressive wave is

State any two characteristics of a plane progressive wave.

Write down the equation of progressive wave travelling along the negative X-axis and having an amplitude of 0.21m frequency of 225 Hz nd a wavelength of 0.6 m.

Shows the shape of a progressive wave at time t=0 . after a time t=(1)//(80) , the particle at the origin has its maximum negative displacement.if the wave speed is 80 units maximum negative displacement. If the wave speed is 80 units, then find the equation of the progressive wave. .

Find the differential equation of all non-vertical lines in a plane.