MCQOPTIONS
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| 1. |
The audible range of sound for an average adult human being is ______. |
| A. | 20 Hz - 20000 Hz |
| B. | 20 Hz - 2000 Hz |
| C. | 2 Hz - 2000 Hz |
| D. | 2 Hz - 20000 Hz |
| Answer» B. 20 Hz - 2000 Hz | |