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प्रश्न
How is it possible to recognize a person by his voice without seeing him?
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उत्तर १
It is because the vibrations produced by the vocal chord of each person have a characteristic waveform which is different for different persons.
उत्तर २
It is possible to recognize a person by his voice without seeing him because the vibrations produced by the vocal chord of each person have a characteristic waveform which is different for different persons.
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संबंधित प्रश्न
What are wavelength, frequency, time period and amplitude of a sound wave?
Name the two characteristics of sound which differentiate two sounds from each other.
On what factor does the loudness of a sound depend ?
What change do you expect in the characteristics of a musical sound if
(i) Its frequency is increased,
(ii) Its amplitude is increased?
The separation between two consecutive crests in a transverse wave is 100 m. If wave velocity is 20 m s-1, find the frequency of wave.
What do you mean by the frequency of sound?
Define one hertz.
Name the Sound of the Frequency Given Below:
200 Hz
