Physics, asked by Nihalsaukar, 9 months ago

the frequency of a sound wave of wavelength 8cm equals 4000hz find the speed of propagation of this sound wave

Answers

Answered by MihranAhmad

7

Answer:

320m/s

Explanation:

Given,

Frequency=4000Hz

Wavelength=8cm

=0.08m

Velocity=Frequency x Wavelength

=4000x0.08

=320m/s

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