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प्रश्न
What is the audible range of frequency for human?
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उत्तर
The audible range of frequency for humans is 20 Hz to 20 kHz.
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संबंधित प्रश्न
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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Complete the following sentences :
Sound cannot travel through __________, but it requires a ___________.
Name the Sound of the Frequency Given Below:
200 Hz
Match the following.
| Ultrasonics | Frequency below 20Hz |
| Speed of sound in air | Needs material medium |
| Infrasonics | 330ms-1 |
| Sound propagation | Frequency more than 20000 Hz |
Find the odd one out.
