Determine the cutoff frequency for cesium and its work

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Reference no: EM131052509

When light of wavelength 254 nm falls on cesium, the required stopping potential is 3.00 V. If light of wavelength 436 nm is used, the stopping potential is 0.900 V. Use this information to plot a graph like that shown in the figure below.
From your graph, determine the cutoff frequency for cesium and its work function.

Reference no: EM131052509

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