Question

Which best describes how wave intensity and loudness are typically related?

Answer 1

Sounds are generally carried through medium of waves.

The intensity of the wave refers to the depth of the wave, it generally refers to the loudness or softness of the waves.

A sound wave is measured through 3 main waves,

1- pressure

2-density of medium

3-particle displacement

The intensity of a sound wave is a combination of its rate and density of energy transfer so the louder the sound, the more it has ability to increase the intensity of the wave.