In this experiment you will test Einstein's photoelectric effect hypothesis by using it to predict how the stopping potential difference depends on the intensity of light illuminating the Target. Return to the photoelectric effect simulation (Be patient, it takes a significant time to load, particularly on less powerful hardware): https://phet.colorado.edu/sims/cheerpj/photoelectric/latest/photoelectric.html?simulation=photoelectric Include the following in your writeup: a. Thestopping potential difference is the minimum potential difference across the electrodes that will prevent electrons emitted from the illuminated electrode from reaching the other electrode. Use Einstein's photoelectric effect hypothesis to predict how the stopping potential difference should depend on the intensity of the light illuminating the metal. b. Design and describe an experiment whose outcome can be compared to this prediction. Hint: For a really solid experiment, don't just determine the potential difference across the electrodes that seems to stop the photocurrent. Instead, plan on creating a graph of how the photocurrent depends on the potential difference across the electrodes. c. Perform your experiment. Record the results. Plot your graphs on a single set of axes. Are the results consistent with the prediction? Explain how you decided. d. Based on the results of this experiment make a judgment about Einstein's photoelectric effect hypothesis. Has it been disproven, supported, or was the experiment inconclusive? Explain your reasoning