Which of the following characteristics of a wave is used in the measurement of the depth of the sea?
A
diffraction
B
interference
C
refraction
D
reflection
Verified Correct Answer: D.
Physical Principles & Numerical Solution
Reflection: These waves travel through the water, hit the seabed, and bounce back toward the surface. This phenomenon is called reflection, and the returned sound is known as an echo
Source: Myschool Past Questions Archive (Record #28074)