Question: 8. Measure the stopping potential at different frequencies . Using the simulation https://applets.kcvs.ca/photoelectricEffect/PhotoElectric.html# . Choose a metal other than Sodium. Set the photon density to
8. Measure the stopping potential at different frequencies. Using the simulation https://applets.kcvs.ca/photoelectricEffect/PhotoElectric.html# . Choose a metal other than Sodium. Set the photon density to 0.5. Find the cutoff frequency. Increase the frequency to a higher value and find the stopping potential. Record the stopping potential and frequency in the first row of the table below.
Find the stopping potential at 10 different frequency values and fill out the rest of the table below.
| Frequency (Hz) | Stopping potential (V) |
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