Light Dispersion through
a Glass Slab
Rock the slab using the mouse.
This applet shows a glass slab and two beams of light. The beam on the left
of the slab is white and the beam on the right is the broken up version of
the first beam into the seven colors of the rainbow. Rock the slab, by clicking
on it, and see the effect which various angles of incident light have on
the dispersion.
© Copyright 1997,
Sergey Kiselev and
Tanya Yanovsky-Kiselev
Last modified: June 20, 1997