Post Utme Rhema University 2018 Physics Question 27

Practice objective / multiple choice question 27 from the 2018 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2018 Physics Objective / Multiple Choice
Question 27 POST_UTME_RHEMA_UNIVERSITY • 2018 • PHYSICS • objective

A photon of wavelength 500 nm is incident on a metal surface. If the work function of the metal is 2.5 eV, what is the maximum kinetic energy of the emitted electron?

Answer Options

Correct Answer A. 1.5 eV
B. 2.5 eV
C. 3.5 eV
D. 4.5 eV
Correct Answer
A
Correct Option:
1.5 eV

About This Question

This is Post Utme Rhema University 2018 Physics Question 27. It is one of the objective questions from the 2018 Post Utme Rhema University Physics examination.

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