Question

20. How does the loudness of sound produced depend
on the vibrating area of the body ?
21. The outer case of the bell in a temple is made
big. Give a reason.
22. State the factors on which the pitch of a sound
depends.
23. Differentiate between a high pitch sound and a
low pitch sound.
24. How does a man's voice differ from a woman's
voice ?
25. Name the characteristic which differentiates two
sounds of the same pitch and same loudness.​

Answer 1

Answer:

BY LARYNX OR VOICE BOX ....