Post Utme Coal City University 2025 Physics Question 19

Practice objective / multiple choice question 19 from the 2025 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2025 Physics Objective / Multiple Choice
Question 19 POST_UTME_COAL_CITY_UNIVERSITY • 2025 • PHYSICS • objective

A particle of mass ( m ) is confined to a one-dimensional box of length ( L ). The energy levels of the particle are given by the equation \( E_n = \frac{n^2 h^2}{8mL^2} \). If the particle is in the ground state, what is the energy of the particle?

Answer Options

Correct Answer A. \( \frac{h^2}{8mL^2} \)
B. \( \frac{h^2}{4mL^2} \)
C. \( \frac{h^2}{2mL^2} \)
D. \( \frac{h^2}{mL^2} \)
Correct Answer
A
Correct Option:
\( \frac{h^2}{8mL^2} \)

About This Question

This is Post Utme Coal City University 2025 Physics Question 19. It is one of the objective questions from the 2025 Post Utme Coal City University Physics examination.

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