The light separates, or refracts (I think that's the right word) into a rainbow inside the drop and recombines into white light as it leaves the drop. That is why you need many many drops to see a rainbow.
When light changes direction as it passes through a boundary.
No as it is the light refracting (slowing down) through the raindrops. The different colours in the white light travel at different speeds through the raindrop, which causes them to split up into the different colours of the rainbow. Obviously if the light didn't slow down it would continue as white light.
The irregular shapes of the raindrops scatter the image of the outside as the light is refracted or bent when it hits the raindrops. It all goes back to the fact that the speed of light is slower in glass or liquid. You dont really notice a distortion in the glass as it is uniform - all the same thickness, but the raindrops are all different shapes, bending the light in many different angles.
a beam of light can be seen if it passes through reflective material.
Transmission
The light is refracted
It is refracted through raindrops.
Raindrops are actually colorless, but when sunlight passes through them, it breaks into its various wavelengths, creating a rainbow effect. The colors we see in raindrops are a result of this light dispersion.
Yes, a rainbow is formed when sunlight is refracted, or bent, as it passes through raindrops in the atmosphere. This refraction causes the light to separate into its component colors, creating the familiar rainbow spectrum.
It happens by the refraction of light.
sh@@ happens
The light refracts or bend .
It is redirected as it passes through a medium.
it refracts
It is redirected as it passes through a medium
It shows color.
it travels at c (speed of light in a vacuum)