So that's where we see that colour, which is reflected out of the raindrop," she said. A double rainbow was visible when there was a second reflection within a raindrop, so the colours were ...

A rainbow is made during a process called refraction, where light bends inside a prism (in this case, the spherical raindrops ... you’ll see the reflection of the light in the form the optical ...

This passage 2 is read by students to test their speaking skills: "When the sunlight strikes raindrops in the air, they act like a prism and form a rainbow. The rainbow is a division of white light ...

In the 13th century Robert Grossteste, who became Bishop of Lincoln, wrote a treatise on the rainbow, suggesting it was not reflection ... refracted through raindrops. So it was a continuous ...

Whilst rare, a reflection rainbow mainly occurs when the sun is ... Sunlight reflects off the surface of the water and through raindrops, but at a different angle to the direct beam of sunlight.