Question

what does light do when it pass from glasses to water?why?​

Answer 1

Answer:

Glass and water are thicker and heavier than air. They are said to be 'denser' than air. What happens is that light slows down when it passes from the less dense air into the denser glass or water. This slowing down of the ray of light also causes the ray of light to change direction.

Explanation:

Answer 2

when when light passes from one transparent medium to another medium it bends it path.

this is because of the phenomenon known as refraction of light.