Question

Which statement best describes frequency and pitch?

A. Are opposite of wavelength and velocity
B. Is Perceived
C. Are the same as wavelength and velocity
D. Are never found in a description of the Doppler effect

Answer 1

The answer is Pitch is how frequency is perceived.

I took the quiz and this is the correct answer.

Answer 2

The most suitable is C. Are the same as wavelength and velocity. To make it more clear, pitch is how frequency is perceived.