Excel simulation for the Planck constant with LEDs experiment.
Students gather striking voltage for each colour by changing te pd, then plot pd vs 1/λ where the gradient is hc/e.
The password to unlock is: physics
Category: Atomic, nuclear and particle physics
Basic simulation of scalar readings for variable thicknesses of lead. Readings are valid but change randomly and can be used to determine the half thickness.
Version 1.2 allows you to take a background count. You can change the background count parameters in the secret [Settings] tab.
The password to find the secret [Settings] tab (unlock the workbook in Review > Unprotect Workbook/Sheet) is physics.
In case 1.2 borks, here is version 1.0:
N.B. Preview is created automatically, doesn't always work and may capture splash screens.
N.B. Preview is created automatically, doesn't always work and may capture splash screens.
N.B. Preview is created automatically, doesn't always work and may capture splash screens.