When waves reach shallow water, they are often bent and tend to become parallel to the shore. This process is termed _______ .
A) translation
B) reflection
C) refraction
D) oscillation

Question

Quizplus · Accepted Answer

When waves reach shallow water, they undergo a change in their direction of propagation due to the change in the velocity of the wave, which is a function of the depth of the water. This change in direction is termed refraction. As the wave approaches the shore, the part of the wave crest in shallower water will be slowed down, causing the entire wave to change direction and bend towards the shore, ultimately becoming parallel to the shore.

When Waves Reach Shallow Water, They Are Often Bent and Tend