Question

I calculate frequency of Patio waves whose wave
lenglih
in 1M.​

Answer 1

Answer:

The relationship between frequency and wavelength is inverse. The higher the frequency, the shorter the wavelength of a sound wave. The speed of sound can change when sound travels from one medium to another. since, the higher the speed of a sound, the greater its wavelength for a given frequency.

Velocity of sound = 340 m/s

   wavelength = 1 m

  frequency  = ?

   as we know ;

   velocity = wavelength x frequency

     340 = 1 x frequency

Frequency = 340 /1 = 340 hz

this value of frequency  is in audible range.

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