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प्रश्न
Select the correct alternative :
We can hear sound of frequency
पर्याय
10 Hz
500 Hz
100,000 Hz
50,000 Hz
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उत्तर
500 Hz
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संबंधित प्रश्न
What are wavelength, frequency, time period and amplitude of a sound wave?
Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 m/s in a given medium.
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Explain how the principle of echo is used by
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Describe with diagram, how compressions and rarefactions are produced.
What do you understand by the term echo?
