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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

  2. Double Slit - Results

  3. Lasers - Teacher and Technician Guidance

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Results Download.png

Practical Guide

Sample Results

1. Double Slit

Using a double slit (also called a Young's slit) to investigate, and measure, the wavelength of laser light.

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2. Double Slit - Results

How to analyse some sample data to calculate a value for the wavelength of laser light.

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3. Lasers - Teacher and Technician Guidance

A few extra notes for teachers and technicians who will be planning this practical for their classes.

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Scientific equipment in these videos provided by VITTA Education.

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