the answer is simple its the angle of incidence always equals the angle of reflection
A change in direction is implicit in the description "bounces". You can't have the second without the first.
butt
It occurs when a wave which is incident on a surface changes direction.
Reflection
reflection
bounces off a surface it cannot pass through
A reflection
It occurs when a wave which is incident on a surface changes direction.
Reflection occurs when seismic wave bounces backward as it reaches a boundary. It refers to the change in direction of a wave front at an interface between two different media.
Reflection!
Three ways that waves change direction are reflection, refraction, and diffraction.
reflectionWhen a wave bounces off a surface, it is said to have been reflected and the wave is called a reflection.reflectionWhen a wave bounces off a surface, it is said to have been reflected and the wave is called a reflection.
reflection
Reflection
When a sound wave strikes a smooth hard surface the wave bounces off. This means that the wave is deflected.
that isnt a question...? Perhaps the question was to be something like: "What is happening when a sound wave bounces off an object and returns in the direction from which it came?" Answer: The sound is echoing.
reflection
bounces off a surface it cannot pass through
Reflection