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Practical - Double Slit
A simple way to measure the wavelength of light by taking measurements in the lab.
1. Double Slit
Using a double slit (also called a Young's slit) to investigate, and measure, the wavelength of laser light.
2. Double Slit - Results
How to analyse some sample data to calculate a value for the wavelength of laser light.
3. Lasers - Teacher and Technician Guidance
A few extra notes for teachers and technicians who will be planning this practical for their classes.
Scientific equipment in these videos provided by VITTA Education.
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