Question

Which characteristic of a given sound determines its (a) loudness and (b) pitch

Answer 1

a) 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.

b) Pitch depends on frequency of sound wave. A high pitch sound corresponds to a high frequency sound wave and a low pitch sound corresponds to a low frequency sound wave.

Answer 2

Pitch...........................It is because the sensation of frequency is called “pitch”