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What would the minimum work function for a metal have to be for visible light (380-750 nm) to eject photoelectrons? A. 3

Posted: Thu Jun 09, 2022 4:38 pm
by answerhappygod
What would the minimum work function for a metal have to be for
visible light (380-750 nm) to eject photoelectrons?
A. 3.262 eV.
B. 2.110 eV.
C. 1.653 eV.
D. 0.114 eV.