A plane progressive simple harmonic sound wave of angular

Last updated: 6/19/2023

A plane progressive simple harmonic sound wave of angular frequency 680 rad s moves with speed 340 m s in the direction which makes equal angle with each x y and z axis The phase difference 0 0 of the oscillations of the particle in the medium located at the positions 0 0 3 and 0 0 2 3 is assume cos 0 A 2 radian B 3 radian C 4 radian D 6 radian