Question

How the loudness of sound is directly proportianate to square of amplitude​

Answer 1

Answer:

it's is proportional how is it only a professor can answer

Answer 2

Answer:

Intensity of the sound waves is directly proportional to the square of the amplitude of the waves meaning loudness of sound is directly proportional to the square of the amplitude so, if u double the amplitude of the wave then, the sound will become 4 times louder.