A sound waves travel at a speed of 340m/s if the wavelength of the wave is 1.4km. what is the frequency of the wave?
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Speed of sound = 340 m/s
Wavelength of sound = 1.4 km = 1400 m
Frequency = ?
Speed of sound = wavelength*frequency
⇒ frequency of wave = 340/1400 = 0.242 Hz
Wavelength of sound = 1.4 km = 1400 m
Frequency = ?
Speed of sound = wavelength*frequency
⇒ frequency of wave = 340/1400 = 0.242 Hz
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