Sound from a source vibrating at frequency 200 Hz travels at speed of 300 m/s in air. Wavelength of the sound is
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Speed = frequency * wavelength
Wavelength =300/200=1.5 m
Wavelength =300/200=1.5 m
ayushgoyal8107:
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As we know velocity of wave = Frequency * Wavelength
Here velocity = 300m/s
Frequency = 200Hz = 200s^-1
So wavelength = velocity/frequency
wavelength = 300/200 m = 1.5m is the wavelength.
Here velocity = 300m/s
Frequency = 200Hz = 200s^-1
So wavelength = velocity/frequency
wavelength = 300/200 m = 1.5m is the wavelength.
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