Question

how does loudness of sound is affected by amplitude​

Answer 1

Answer:

The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. ... The volume we receive thus depends on both the amplitude of a sound wave and whether its frequency lies in a region where the ear is more or less sensitive.

Answer 2

Answer:

Explanation:

Loudness of sound is directly proportional to the amplitude of the sound.

That is, if loudness increases, amplitude will also increase. If amplitude decreases, loudness will also decrease ( of the same sound).