Question

Which of the following BEST describes the reflection, refraction, and absorption of sound or light wave as shown in figure?

A Material T1 must be reflective because the light wave bounced off the rough surface.

B Material T1 must be uneven since it absorbed all the light wave with no reflection and refraction

C Material T2 must be uneven since it bounced off the light wave.

D Material T2 must be uneven since it absorbed all the light wave with no reflection and refraction,

Answer 1

By analyzing the ray diagram, we will see that the only correct option is A:

"Material T1 must be reflective because the light wave bounced off the rough surface."

How to determine the types of materials?

First, we can see that all the light rays that reach T1 are reflected, and nothing is transmitted, thus, this is a reflective material.

While in material T2, we can see that the rays are transmitted and we have parallel refraction, so it is refractive.

Now, just to conclude, an uneven material would be a material where we have diffuse reflection/refraction, thus, neither of these is uneven.

We can conclude that the only correct option is the first one:

"Material T1 must be reflective because the light wave bounced off the rough surface."

If you want to learn more about reflection, you can read:

https://brainly.com/question/11497010