Post Utme Lead City University 2019 Physics Question 4

Practice objective / multiple choice question 4 from the 2019 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2019 Physics Objective / Multiple Choice
Question 4 POST_UTME_LEAD_CITY_UNIVERSITY • 2019 • PHYSICS • objective

A quantum particle of mass $m$ is confined to a one-dimensional box of length $L$. If the energy levels are given by $E_n = \frac{n^2 \pi^2 \hbar^2}{2mL^2}$, what is the ground-state energy?

Answer Options

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

About This Question

This is Post Utme Lead City University 2019 Physics Question 4. It is one of the objective questions from the 2019 Post Utme Lead City University Physics examination.

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