Question

Which characteristic of sound changes with respect to any change in frequency and amplitude?

a) pitch -amplitude; echo-frequency

b) echo -amplitude; loudness-frequency

c) pitch -amplitude; loudness-frequency

d) loudness -amplitude; pitch-frequency​

Answer 1

Answer:

d) loudness -amplitude; pitch-frequency

Explanation:

correct answer

hope it is helpful

Answer 2

loudness -amplitude; pitch-frequency

correct answer

please mark as branliest and your parents will live for 100 years