Question

When a ray light enters glass from water, it bends

Answer 1

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Direction of bending

When a ray of light passes from a less dense material (eg air) into a denser material (eg glass or water) it is bent away from the surface between the two materials. This means that in this situation the angle of refraction is always less than the angle of incidence.

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Answer 2

when a light enters from water to glass it bends towards the normal.