Post Utme Afe Babalola University 2023 Physics Question 15

Practice objective / multiple choice question 15 from the 2023 Post Utme Afe Babalola University Physics examination.

Post Utme Afe Babalola University 2023 Physics Objective / Multiple Choice
Question 15 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2023 • PHYSICS • objective

A quantum particle has a wave function given by \psi(x) = Ae^{-\alpha x^2}. Calculate the expectation value of the position operator.

Answer Options

A. 0
Correct Answer B. \frac{1}{2\alpha}
C. \frac{1}{\alpha}
D. \frac{1}{2\alpha^2}
Correct Answer
B
Correct Option:
\frac{1}{2\alpha}

About This Question

This is Post Utme Afe Babalola University 2023 Physics Question 15. It is one of the objective questions from the 2023 Post Utme Afe Babalola University Physics examination.

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