Post Utme Futo 2018 Physics Question 6

Practice objective / multiple choice question 6 from the 2018 Post Utme Futo Physics examination.

Post Utme Futo 2018 Physics Objective / Multiple Choice
Question 6 POST_UTME_FUTO • 2018 • PHYSICS • objective

A particle of mass $m$ is confined to a one-dimensional box of length $L$. The wave function of the particle is given by $psi(x) = \sqrt{\frac{2}{L}} \sinleft\( \frac{npi x}{L}\right \)$, where $n$ is a positive integer. What is the expectation value of the position of the particle?

Answer Options

Correct Answer A. L/2
B. nL/π
C. L/π
D. 2L/π
Correct Answer
A
Correct Option:
L/2

About This Question

This is Post Utme Futo 2018 Physics Question 6. It is one of the objective questions from the 2018 Post Utme Futo Physics examination.

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