⑤Keep the slit widths the same, but change
the distance between the slits by using the
Wide Slit Spacer instead of the Narrow
Slit Spacer. Because the Wide Slit Space
is 50% wider than the Narrow Slit Spacer
(90mm vs 60mm) move the Transmitter
back 50% so that the microwave radiation
at the slits will have the same relative
intensity. Repeat the measurements.
(You may want to try other slit spacings as
well.)