auditable a man has an order table range from 20000 to 20khz what are the wavelength of sound in corresponding to these two sequences speed sound in air is 344 M per second
Answers
Answered by
2
We know
Velocity(v)=Wavelength * Frequency
I.e v=W*f
Now here W=20Hz and v=344
So
F=v/W
=344/20
=172/10
=17.2
And for W=20000
Again,
v=W*f
=344/20000
=0.0172
Velocity(v)=Wavelength * Frequency
I.e v=W*f
Now here W=20Hz and v=344
So
F=v/W
=344/20
=172/10
=17.2
And for W=20000
Again,
v=W*f
=344/20000
=0.0172
Similar questions