Question

loud sound is produced when one shouts . Why​

Answer 1

Answer:

amplitude

Explanation:

Sound travels through air.

It is the vibration of air molecules that creates sound.

when we shout, particles vibrate further away from mean position, i.e. their amplitude increases, which makes the sound loud

Answer 2

Answer:

Changing the amplitude of a sound wave changes its loudness or intensity. ... A string plucked with force has greater amplitude, and greater amplitude makes the sound louder when it reaches your ear. Volume depends on amplitude. Greater amplitude produces louder sounds.