Post Utme Eksu 2021 Physics Question 39
Practice objective / multiple choice question 39 from the 2021 Post Utme Eksu Physics examination.
A photon of wavelength 500 nm is incident on a metal surface. If the work function of the metal is 2.0 eV, calculate the kinetic energy of the emitted electron.
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About This Question
This is Post Utme Eksu 2021 Physics Question 39. It is one of the objective questions from the 2021 Post Utme Eksu Physics examination.
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