Physics, 10.12.2019 04:31, Jade1214

Anickel crystal's work function is measured to be 5.22 ev at 25°c. as the temperature increases by 300°c, the work function drops by 50 mev.

by how much does this shift the threshold wavelength for photoelectric emission?

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Anickel crystal's work function is measured to be 5.22 ev at 25°c. as the temperature increases by 3...