What is the sin of zero?AkshayPitt said:same direction as the normal
Refraction of light is the bending of light as it passes through different materials with varying densities. This phenomenon occurs because light travels at different speeds in different media.
Refraction of light occurs when light travels from one medium to another at an angle. As the light enters the new medium, its speed changes, causing it to bend towards or away from the normal line (an imaginary line perpendicular to the surface of the medium).
Refraction of light occurs because light travels at different speeds in different media. When light passes through a medium with a higher refractive index, it slows down and bends towards the normal line. When it passes through a medium with a lower refractive index, it speeds up and bends away from the normal line.
Yes, there would be no refraction if light passes through a medium with the same refractive index. This is because there would be no change in the speed of light, and therefore, no change in its direction.
Refraction of light has many practical applications in our daily lives. It is used in the design of lenses for glasses, cameras, and telescopes. It also allows us to see objects that are under the water's surface, as light bends as it travels from water to air. Refraction is also essential in the field of medicine, as it is used in the creation of corrective lenses for vision and in procedures such as LASIK surgery.