Optics
> Geometric Optics > Total Internal Reflection
DCS#
6A44.40
PLEXIGLAS
SPIRAL
APPARATUS
laser
202-21-B6
plexiglas spiral
202-21-C6
DESCRIPTION
Shine laser light through the
light
pipe to
show total internal reflection. Light is visible along
the length of
the tube because of scratches in the plexiglas.
