Post Utme Bsu 2017 Physics Question 40

Practice objective / multiple choice question 40 from the 2017 Post Utme Bsu Physics examination.

Post Utme Bsu 2017 Physics Objective / Multiple Choice

Question 40 POST_UTME_BSU • 2017 • PHYSICS • objective

A photon of energy $E = hf$ is incident on a metal surface. If the work function of the metal is $W = hf_0$, calculate the maximum kinetic energy of the electron emitted.

Correct Answer A. $ E - W $

B. $ E + W $

C. $ E - W + hf $

D. $ E + W - hf $

Correct Answer

Correct Option:

$ E - W $

This is Post Utme Bsu 2017 Physics Question 40. It is one of the objective questions from the 2017 Post Utme Bsu Physics examination.

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