Post Utme Ksu 2020 Physics Question 27

Practice objective / multiple choice question 27 from the 2020 Post Utme Ksu Physics examination.

Post Utme Ksu 2020 Physics Objective / Multiple Choice
Question 27 POST_UTME_KSU • 2020 • PHYSICS • objective

A quantum particle has a wave function given by \psi(x) = Ae^{ikx}. If the particle is in a one-dimensional box of length L, calculate the momentum of the particle.

Answer Options

Correct Answer A. \hbar k
B. \frac{\hbar k}{2}
C. \frac{\hbar k}{3}
D. \frac{\hbar k}{4}
Correct Answer
A
Correct Option:
\hbar k

About This Question

This is Post Utme Ksu 2020 Physics Question 27. It is one of the objective questions from the 2020 Post Utme Ksu Physics examination.

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