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Double Slits and Laser
# 6D10.10




Description: Turn on the laser. The pattern appears on the wall. The slit widths and spacings are printed on the slide. To select different slits, slide the holder sideways.

Instructions:

Purchased/Built: purchased

Quant. in Demo Room: 2

Source: Pasco Scientific

Demo References
Freier and Anderson Ol-9 Direct a laser through a double slits of different dimensions.
The Video Encyclopedia of Physics Demonstrations Disc 23-11 Pass a laser beam through double slits on the Cornell slide.

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