Young's Double Slits - 1mm

Young's Double Slits

A series of slides, each with a double slit, to demonstrate Young's experiment, where a coherent light source is shone through the slits to produce a interference pattern when projected onto a screen. The wavelength of light can then be determined from measurements taken from the interference pattern.
These are 35mm slides, mounted in 50mm slide holders . Three slit spacings are available: 0.1, 0.5 & 1.0 mm. The slit separation is measured from slit centre to slit centre. In each case, the slit width is half the separation distance.

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