The incident ray is refracted towards the normal as it enters the glass prism from air. It is then refracted away from the normal at the boundary between glass and air as it leaves the prism.

When light travels from air into glass it slows down because glass is more (optically) dense than air. This change in speed can cause the light to bend at the boundary between the two transparent ...

There are numerous glass cleaning solutions available in ... by a fracture or flaw in a windshield can also lead to uneven ...

Ray explains the origins of light, its crucial role in visibility, and how it interacts with various surfaces through reflection and refraction. The film covers topics such as the speed of light ...