Post Utme Esut 2023 Physics Question 9
Practice objective / multiple choice question 9 from the 2023 Post Utme Esut Physics examination.
A photon of energy 4 eV is incident on a metal surface with work function 2 eV. Calculate the maximum kinetic energy of the emitted electron.
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About This Question
This is Post Utme Esut 2023 Physics Question 9. It is one of the objective questions from the 2023 Post Utme Esut Physics examination.
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