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Numerical - Wavelength of sound, given frequency & temperature
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Dynamics of Machinery
Q. Sound wave has a frequency of 8 kHz at 22
o
C. Determine its wavelength.
- Published on 11 Sep 15
a.
0.043 m
b.
0.039 m
c.
0.125 m
d.
0.0125 m
ANSWER: 0.043 m
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