the graph shows the displacement versus time relation for the disturbance travelling with a velocity of 1500 m/s, calculate: (i) time period (ii) frequency (iii) wavelength of disturbance ?
Dear Student,
Please find below the solution to the asked query:
From the figure,
Since there is a time gap of 2s between two consecutive peeks
Time period = 2s
frequency = 1/ time period = 0.5 Hz
Now,
velocity = frequency × wavelength
wavelength = velocity/frequency = 1500/0.5 = 3000 m
Hope this information will clear your doubts about (Sound).
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Satyendra Singh
Please find below the solution to the asked query:
From the figure,
Since there is a time gap of 2s between two consecutive peeks
Time period = 2s
frequency = 1/ time period = 0.5 Hz
Now,
velocity = frequency × wavelength
wavelength = velocity/frequency = 1500/0.5 = 3000 m
Hope this information will clear your doubts about (Sound).
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
Satyendra Singh