ALL rainbows are round. That is, the part of it that you see is part of a circle.
If you mean a rainbow that's a complete circle, that's possible if you're up in
an airplane looking down, or on top of a mounain looking down into a valley.
Just like every other rainbow, the sun must be behind you, and the air in front
of you must be full of water droplets.
A rainbow appears as a circle when viewed from an airplane because the observer is seeing the full circular arc of the rainbow due to their high altitude. The shape of a rainbow is actually a full circle, but when viewed from the ground, the bottom half is usually blocked by the horizon. So, from higher altitudes, the full circle can be seen.
a rainbow
Highly educated research scientists refer to that rare phenomenon as a "double rainbow".
The innermost color of the rainbow is violet.
The rainbow has a name, but it's the scientific name. Rainbow also goes by Moonbow. But, rainbow is called rainbow because the colors in the rainbow. ROYGBIV when you see a rainbow its called a spectrum. ROY G. BIV is the name... for RED, ORANGE, YELLOW, GREEN, BLUE, INDIGO, VIOLET...
There's a Rainbow 'Round My Shoulder was created in 1928.
Rainbow Round the Corner - 1944 is rated/received certificates of: UK:U
Rainbow 'Round My Shoulder - 1952 is rated/received certificates of: Sweden:Btl
Rainbow 'Round My Shoulder - 1952 was released on: USA: September 1952 Sweden: 10 January 1953 Turkey: March 1955
A rainbow?
Camera Three - 1955 Rainbow 'Round My Shoulder 4-41 was released on: USA: 14 June 1959
A rainbow is actually round. On the ground, the bottom part is hidden. In the sky, like from the view of a flying airplane, it can be seen as a round shape. Check the Popsci link for more information.
get white marshmallows, roll them into balls, dip in food colouring and water and leave to dry, then walla! you have your rainbow planets
Light doesn't travel along the rainbow! It travels straight to your eye from every point of the rainbow. The points capable of producing a rainbow for a single individual observer happen to comprise a circular region in space.
Because from every point on the rainbow, the angle between the direction to thesun and the direction to your eye has to be the same angle. The only collectionof points that can do that is all the points on a circle.
No. A rainbow is always round. On the ground, the bottom part is hidden, but in the sky, like from the view of a flying airplane, it can be seen as a round shape. Check the link below for more information:
Over the Rainbow by the Leprechauns pot of gold.