Question

Describe what happens when light passes into or out of something like glass which is thicker or denser than air?

Answer 1

Light ray refracts when it enter from a rarer to denser medium or denser to rarer medium this means the light bends when it passes from a rarer to denser and denser to rarer medium.
HOPE THIS WAS HELPFUL

Answer 2

when we pass the light in denser then light are band because thear density is higher