Post Utme Ui 2018 Physics Question 15
Practice objective / multiple choice question 15 from the 2018 Post Utme Ui Physics examination.
A photon of wavelength 500 nm is incident on a metal surface with work function 2.5 eV. What is the maximum kinetic energy of the emitted electron?
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About This Question
This is Post Utme Ui 2018 Physics Question 15. It is one of the objective questions from the 2018 Post Utme Ui Physics examination.
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