Respuesta :

The wavelength of the wave having a frequency of 60 Hz and a speed of 45 m/s is 0.75 m (Option A)

Relationship between velocity, frequency and wavelength

The velocity, frequency and wavelength are related according to the following equation:

v = λf

where

  • v is the velocity
  • λ is the wavelength
  • f is the frequency

How to determine the wavelength

  • Frequency (f) = 60 Hz
  • Velocity (v) = 45 m/s
  • Wavelength (λ) = ?

λ = v / f

λ = 45 / 60

λ = 0.75 m

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