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प्रश्न
Write the audible range of frequency for the normal human ear.
एक पंक्ति में उत्तर
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उत्तर
The range of frequency from 20 Hz to 20,000 Hz is called the audible range for the normal human ear.
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संबंधित प्रश्न
| Column A | Column B |
| (a) Vibrations cause | (1) absorb sound |
| (b) A shriller sound is | (2) second |
| (c) Unit of frequency | (3) sound |
| (d) Unit of time period | (4) of high pitch |
| (e) Curtains | (5) hertz |
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The sound of which of the following frequency is audible to us?
2 Hz, 1000 Hz, 200 kHz, 8 MHz
