Post Utme Rsu 2020 Physics Question 38

Practice objective / multiple choice question 38 from the 2020 Post Utme Rsu Physics examination.

Post Utme Rsu 2020 Physics Objective / Multiple Choice
Question 38 POST_UTME_RSU • 2020 • PHYSICS • objective

A wave function $\psi(x) = Ae^{ikx}$ represents a particle of mass $m$ moving in one dimension. If the particle's energy is $E$, what is its momentum $p$?

Answer Options

A. \frac{E}{c}
Correct Answer B. \hbar k
C. \frac{E}{v}
D. \frac{E}{m}
Correct Answer
B
Correct Option:
\hbar k

About This Question

This is Post Utme Rsu 2020 Physics Question 38. It is one of the objective questions from the 2020 Post Utme Rsu Physics examination.

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