THE REVERSING ARROW ILLUSION
The idea of this experiment is to show how the refraction
of light through water changes things. It was discovered
by Willebrod Snellius in the year 1621.
Description: It is
an optical illusion,
called refraction.
Light only bends
when it passes
from a substance
of one densitiy
into a substance
The idea of this experiment is to show how the refraction
of light through water changes things. It was discovered
by Willebrod Snellius in the year 1621.
Description: It is
an optical illusion,
called refraction.
Light only bends
when it passes
from a substance
of one densitiy
into a substance
