Match each item with the correct statement below. One answer per question; one p
ID: 2181123 • Letter: M
Question
Match each item with the correct statement below. One answer per question; one point each.a. amplitude i. ray
b. constructive interference j. reflection
c. destructive interference k. reverberation
d. diffraction l. sound level
e. Doppler effect m. transverse
f. frequency n. ultrasound
g. longitudinal o. waveform
h. pitch p. wavelength
12. line used to show the path of a wave
13. occurs when two waves arrive in phase
14. occurs when sound passes through an open window
15. sound waves used to form images of internal organs
16. the maximum displacement of points on a wave
17. the number of cycles of a wave passing a point per unit time
18. measured in decibels
19. the distance between two successive
Explanation / Answer
12 - i 13 - b 14 - d 15 - n 16 - a 17 - f 18 - l 19 - p 20 - g 21 - e 22 - k 23 - c