Water is the prism, have you not ever made a rainbow by spraying your water hose into the air? And the arch is always the same just different center locations because all rainbows would be circles if the ground did not get in the way and the angle of the sun determines the center.
Water is the prism, have you not ever made a rainbow by spraying your water hose into the air? And the arch is always the same just different center locations because all rainbows would be circles if the ground did not get in the way and the angle of the sun determines the center.
No it's not. Your water rainbow wont work indoors. Why does it need a mirror indoors and not outdoors.