Post Utme Skyline University 2018 Physics Question 15

Practice objective / multiple choice question 15 from the 2018 Post Utme Skyline University Physics examination.

Post Utme Skyline University 2018 Physics Objective / Multiple Choice
Question 15 POST_UTME_SKYLINE_UNIVERSITY • 2018 • PHYSICS • objective

A photon has an energy of 2 eV. If it is incident on a metal surface with a work function of 1 eV, what is the maximum kinetic energy of the emitted electron?

Answer Options

A. 0.5 eV
B. 1 eV
Correct Answer C. 1.5 eV
D. 2 eV
Correct Answer
C
Correct Option:
1.5 eV

About This Question

This is Post Utme Skyline University 2018 Physics Question 15. It is one of the objective questions from the 2018 Post Utme Skyline University Physics examination.

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