Answered: 7 6 л Photon energy (eV) 4 m N 1 0 0… | bartleby

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Using the equation for your trendline, determine the work function for potassium. Show how you get this value from the equation for your trendline.

Photon energy (ev)
7
6
4
N
1
0
0
0.5
Stopping voltage vs. Photon energy
1
1.5
2
2.5
Stopping voltage (Volts)
3
y = 0.9748x + 2.298
3.5
4
4.5

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