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प्रश्न
How is it possible to recognize a person by his voice without seeing him?
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.
संबंधित प्रश्न
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We can distinguish between the musical sounds produced by different singers on the basis of the characteristic of sound called :
Select the correct option:
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From diagram given below calculate:
- velocity of P and Q
- frequency of P, when frequency of Q is 512 Hz.
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Give an example to show that light travels faster than sound?
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What is a wave?
