* Calm Lake: The surface of a calm lake is relatively smooth. When light hits this smooth surface, it bounces back in a predictable, organized way, creating a clear image of the reflection.
* Rough Sea: The surface of a rough sea is constantly moving and turbulent. This causes the light to scatter in many different directions when it hits the water. The reflected light becomes jumbled and disorganized, preventing a clear reflection from forming.
Think of it like this:
* Imagine a mirror. Its smooth surface reflects light in a way that forms an image.
* A calm lake acts like a giant mirror, reflecting your image back to you.
* A rough sea is like a broken mirror. The light bounces off in all directions, making it impossible to see a coherent reflection.