Question

2.
A progressive wave of frequency 50 Hz is
travelling with a velocity 350 m/s
through a medium. Find
the phase difference between two
particles separated by 7 m,
the change in phase at a given point in
time interval 0.005 second.
ii.​

Answer 1

Answer:

A progressive wave of frequency 50 Hz is travelling with a velocity 350 m/s through a medium. Find the phase difference between two particles separated by 7 m, the change in phase at a given point in time interval 0.005 second. (Ans: i. The phase difference between the two particles separated by 7 m is 21 rad.