Lightbends
Lightbends is a term used to describe the phenomenon of light changing direction as it passes from one medium to another. This change in direction is caused by the change in the speed of light. Light travels at different speeds in different materials, and when it enters a new medium, its speed changes, causing it to bend. This bending of light is known as refraction.
The amount of bending depends on the refractive index of the two media. The refractive index is
Refraction is responsible for many optical phenomena, such as the apparent depth of objects submerged in water,
The bending of light is governed by Snell's Law, which mathematically relates the angles of incidence and