Physics, asked by jaspreetsinghthb521, 1 year ago

please give me answer​

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Answered by goel2008chirag
1

Answer:

1st - oscillation

2nd - sound box and larynx

3rd- vocal cords

4th- 20 - 25 mm

5th - 80 db

6th - pitch

7th - trees

sorry I don't know more

Answered by disha4773
0

Answer:

1) OSCILLATION

2) VOCAL CORDS OR VOICE BOX

3) VOCAL CORDS

6) PITCH

this much only I knoww... sorry

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