Post Utme Eksu 2017 Physics Question 18

Practice objective / multiple choice question 18 from the 2017 Post Utme Eksu Physics examination.

Post Utme Eksu 2017 Physics Objective / Multiple Choice
Question 18 POST_UTME_EKSU • 2017 • PHYSICS • objective

A quantum particle has a wave function given by \( \psi(x) = Ae^{-\alpha x^2} \). If the average value of the position is 0.5 m, calculate the s\tandard deviation of the position.

Answer Options

A. 0.1 m
B. 0.2 m
Correct Answer C. 0.3 m
D. 0.4 m
Correct Answer
C
Correct Option:
0.3 m

About This Question

This is Post Utme Eksu 2017 Physics Question 18. It is one of the objective questions from the 2017 Post Utme Eksu Physics examination.

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