
explain and then post something that needs explaining.
Moderator: Orlion
Some people just never get a head in the world.sgt.null wrote:
EXPLAIN!!!!!!!
You are making these far too easy, Sarge.sgt.null wrote:
What Does It Mean???
EXPLAIN!!!!!!!!!!!!!!!
Although most people will not notice it because they are not actively looking for it, a dim secondary rainbow is often present outside the primary bow. Secondary rainbows are caused by a double reflection of sunlight inside the raindrops, and appear at an angle of 50–53°. As a result of the second reflection, the colours of a secondary rainbow are inverted compared to the primary bow, with blue on the outside and red on the inside. The secondary rainbow is fainter than the primary because more light escapes from two reflections compared to one and because the rainbow itself is spread over a greater area of the sky. The dark area of unlit sky lying between the primary and secondary bows is called Alexander's band, after Alexander of Aphrodisias who first described it.JazFusion wrote: