AP Physics 2
15.5 The Photoelectric Effect
Monochromatic light with photon energy \(E_{\text{photon}} = 2.0 W_0\) shines onto Metal 1, which has a work function of \(W_0\). The same light shines onto Metal 2, which has a threshold frequency that is \(1.5\) times the threshold frequency of Metal 1. What is the ratio \(V_1 / V_2\) of the stopping potential for Metal 1 to the stopping potential for Metal 2?
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