PIRA 6H10.10 Polarization: Polaroids on the Overhead
Photo of the Demonstration used at the University of Texas at Austin.
Instructions / Notes:
- Two polaroid sheets are sandwich above and below two provided foam spacers on the overhead projector.
- The top polaroid is rotated 90 degrees, or a portion there of .
- Stress plastic materials can be placed between the two polaroids.
Last Updated 10/98 - University of Texas at Austin Physics Department - All Rights Reserved