Question

which wave property determines (a) loudness (b) pitch​

Answer 1

Explanation:

(a) Amplitude of sound waves determines loudness. Louder sound has greater amplitude and vice versa. (b) Frequency of the sound waves determines pitch of the sound.

Answer 2

Answer:

A)Loudness : The loudness of sound is determined by the amplitude of the sound.

B) Pitch : The pitch of sound is determined by the frequency of sound.

Explanation:

Higher the amplitude, the louder is the sound.

Higher the frequency , the more the pitch of sound.