docx, 74.73 KB
docx, 74.73 KB

This worksheet allows pupils to use the stopping potential and wavelength found using the Photoelectric effect simulation, to draw a graph of kinetic energy against frequency and find a value for the Planck constant. They could also find the work function of the material using the y-intercept.
There is even a past paper question linked to the practical to encourage them to think about uncertainty.

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