Post Utme Mountain Top University 2018 Physics Question 13

Practice objective / multiple choice question 13 from the 2018 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2018 Physics Objective / Multiple Choice
Question 13 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2018 • PHYSICS • objective

A photon of wavelength 500 nm is incident on a metal surface. If the work function of the metal is 2.0 eV, what is the maximum kinetic energy of the emitted electron?

Answer Options

A. 0.5 eV
B. 1.0 eV
Correct Answer C. 1.5 eV
D. 2.0 eV
Correct Answer
C
Correct Option:
1.5 eV

About This Question

This is Post Utme Mountain Top University 2018 Physics Question 13. It is one of the objective questions from the 2018 Post Utme Mountain Top University Physics examination.

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