Question

When waves reflect, they...

Select one:
a. interfere constructively.
b. increase their amplitude.
c. bounce off an object.
d. decrease their wavelength.

Answer 1

When waves reflect, they bounce off an object.

Step-by-step explanation:

When waves reflect, they bounce off an object. Reflection is the process in which waves encounter a surface and bounce back, changing direction. The angle of incidence is equal to the angle of reflection, according to the law of reflection. An example of wave reflection is when sound waves bounce off a wall and reach our ears.

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