Principle

In the first part of the experiment the students should
investigate one of the most important properties of light: its
rectilinear propagation in a homogeneous medium. This is
in conformity with physical laws and so it is also
used in the second part of the experiment to explain the
experimental results and thus to establish the methodical approach
for the treatment of important technical applications of the
rectilinear propagation of light.

Benefits


Multifunctional light box - All-in-one: Can be used for geometric optics on the table, colour mixing and on an optical bench

Extension with others sets at anytime, no additional light sources needed, recognition value for students



Tasks

How is light propagated? In this experiment the propagation of
light is investigated. In a second part, the results are confirmed
by using the sight-hole method.