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Subjects
Science State Board
Class 10
Acoustics
Sound waves and reflection of sound
8.
Wavelength of a sound wave
Exercise condition:
3
m.
A sound wave travels
60
\(m\) in the time taken to produce
40
waves. Find the wavelength of the sound wave in centimetres.
Answer
:
The wavelength of the sound is
\(cm\)
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