PIRA 6D20.10 - Interference: Different Number of Slits and Laser
Photo Shows the Demonstration Used by the University of Texas
- Demo Staff: The laser should be shinning through the double slit portion of the slide.
Instructions / Notes:
- A slide with a double slit, triple, then a four and five slit opening is placed on an adjustable stage.
- After showing the diffraction pattern for a double slit, rotate the knob on the adjustable stage to show the patterns for 3, 4 and 5 slits.
- Last Update 9/2016 - University of Texas at Austin Physics Dept.
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