Which characteristic is related to amplitude of the wave?
Loudness
Quality
Pitch
Note
The loudness is related to amplitude of a wave. It means greater the amplitude, greater will be the loudness and vice-versa.
How is loudness related to the amplitude of wave ?
By reducing the amplitude of a sound wave, its:
(a) pitch increases (b) loudness decreases
(c) loudness increases (d) pitch decreases.
Draw a diagram to show the wave pattem of high pitch note and a low pitch note, but of the same loudness.