Post Utme Lead City University 2018 Physics Question 14

Practice objective / multiple choice question 14 from the 2018 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2018 Physics Objective / Multiple Choice
Question 14 POST_UTME_LEAD_CITY_UNIVERSITY • 2018 • PHYSICS • objective

A photon of wavelength 500 nm is incident on a metal surface. If the work function of the metal is 2 eV, calculate the maximum kinetic energy of the emitted electron.

Answer Options

A. 1 eV
Correct Answer B. 2 eV
C. 3 eV
D. 4 eV
Correct Answer
B
Correct Option:
2 eV

About This Question

This is Post Utme Lead City University 2018 Physics Question 14. It is one of the objective questions from the 2018 Post Utme Lead City University Physics examination.

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