<u>Reflection-</u> "The term reflection means that when an incident wave interacts with a different medium and changes its angle or direction of travel is known as reflection."
Explanation:
So by taking the first rule of reflection into our consideration we can say that the incident wave coming in interaction with a different medium will reflect with the same angle like that of the incident wave. And will follow the region from where it originates.
<u>Correct option- </u>option "D" is the correct one.