clambrecht8332 clambrecht8332

02-06-2024
Physics

Answered

A nickel 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?
Express your answer with the appropriate units.

Answer :

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