Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 m/s in a given medium.


Speed of sound = 440m/s

Frequency of sound = 220 Hz


We know that

Speed of sound = Wavelength x Frequency

Wavelength = Speed of sound/ Frequency

                     = 440/220

                             = 2 m

Wavelength is 2 m .

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CA Maninder Singh is a Chartered Accountant for the past 13 years and a teacher from the past 17 years. He teaches Science, Economics, Accounting and English at Teachoo