Question

Loudness of sound is directly proportional to the frequency of the wave (true or false)

PLEASE ANSWER❤​

Answer 1

Answer:

true. loidness of sound is directly proportional to frequency.

Answer 2

The statement that the loudness of sound is directly proportional to the frequency of the wave FALSE.

• The loudness of sound is directly proportional to the amplitude of the acoustic wave and to not the frequency of the wave
• The loudness of vibration or sound is proportional to the square of the amplitude of the vibration producing the sound.
• Two sounds produced that have equivalent physical sound pressure levels but are of various frequencies and are often perceived as having different loudness.
• Loudness tells us nothing about the frequency, it is the energy of vibration of sound