Match each item with the correct statement below.
-occurs when two waves arrive in phase
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

Question

​Match each item with the correct statement below.
-occurs when two waves arrive in phase
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

Quizplus · Accepted Answer

Constructive interference occurs when two waves arrive in phase, resulting in an increased amplitude.

Answer: C 
 Destructive interference occurs when two waves arrive out of phase, resulting in a decreased amplitude.

Answer: D 
 Diffraction is a phenomenon where waves bend around obstacles or through openings.

Answer: E 
 The Doppler effect occurs when there is a change in frequency or wavelength due to the motion of the source or the observer.

Answer: H 
 Pitch is the subjective perception of the frequency of sound.

Answer: J 
 Reflection occurs when waves bounce off a surface.

Answer: K 
 Reverberation is the persistence of sound in a space due to multiple reflections.

Answer: L 
 Sound level is a measure of the intensity of sound, typically measured in decibels.

Answer: N 
 Ultrasound is a type of sound wave with a frequency above the human range of hearing.

Answer: P 
 Wavelength is the distance between two corresponding points on a wave, such as from crest to crest or trough to trough.

​Match Each Item with the Correct Statement Below

Match Each Item with the Correct Statement Below