What are wavelength, frequency, time period and amplitude of a sound wave ?
Q. What are wavelength, frequency, time period and amplitude of a sound wave ?
Ans. Wavelength : It is the linear distance between two consecutive compressions or two consecutive rarefactions.
Frequency: The number of compressions or rarefactions taken together passing through a point in one second is called frequency.
Time Period: It is the time taken by two consecutive compressions or rarefactions to cross a point.
Amplitude: It is the magnitude of maximum displacement of a vibrating particle about its mean position.
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