Question

1 - the larynx is located at the ____ of the windpipe.
2- ______ is the distance between two consecutive compressions .
3- The quality of sound is also known as _____
4- The SI unit of frequency is _____.
5- Unpleasant sound is called ____.
6- The unit for measuring the loudness of sound is ______.
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Answer 1

Answer:

1. above

2. wavelength

3. timbre

4. hertz(Hz)

5. noise

6. decibles(dB)