Light ray bounces back
The light reflects or refracts on hitting the medium.
It bends.
It is redirected as it passes through a medium.
It is redirected as it passes through a medium
When a ray of light passes from a rarer medium to a rarer medium, it will continue in a straight line and its speed will remain constant. There will be no change in the direction of the light ray.
There's no reason to expect that the intensity of light must necessarily change when it enters a different medium.
Light can be both reflected and refracted when it passes through a transparent medium. Reflection occurs when light bounces off the surface of the medium, while refraction happens when light changes direction as it moves through the medium.
It reflects a rainbow pattern
When light strikes a transparent medium, such as glass or water, it can be transmitted through the material, absorbed, or reflected. The speed and direction of light can also change when moving from one medium to another, a phenomenon known as refraction.
When light slows down, it is passing through a medium with a higher refractive index. This occurs because light interacts with the particles in the medium, causing it to be absorbed and re-emitted. The speed at which light travels is inversely proportional to the refractive index of the medium.
It changes direction, according to Snell's Law.
When light travels from one medium to another, it can be reflected, refracted, or absorbed depending on the difference in the two material's optical properties. Refraction occurs when light bends as it moves from one medium to another with a different optical density, while reflection happens when light is bounced off the surface. Absorption takes place when the light is absorbed by the new medium's particles and converted into other forms of energy.