​Match Each Item with the Correct Statement Below

question 139

Multiple Choice

​Match each item with the correct statement below.
-affects the frequency of the sound from a moving sound source

• A)amplitude
• B)constructive interference
• C)destructive interference
• D)diffraction
• E)Doppler effect
• F)frequency
• G)longitudinal
• H)pitch
• I)ray
• J)reflection
• K)reverberation
• L)sound level
• M)transverse
• N)ultrasound
• O)waveform
• P)wavelength