Post Utme Futa 2025 Physics Question 40

Practice objective / multiple choice question 40 from the 2025 Post Utme Futa Physics examination.

Post Utme Futa 2025 Physics Objective / Multiple Choice
Question 40 POST_UTME_FUTA • 2025 • PHYSICS • objective

A wave function ψ(x) = Ae^{ikx} describes a wave of wavelength λ. What is the momentum of the wave?

Answer Options

Correct Answer A. \frac{2π\hbar}{λ}
B. \frac{π\hbar}{λ}
C. \frac{3π\hbar}{λ}
D. \frac{4π\hbar}{λ}
Correct Answer
A
Correct Option:
\frac{2π\hbar}{λ}

About This Question

This is Post Utme Futa 2025 Physics Question 40. It is one of the objective questions from the 2025 Post Utme Futa Physics examination.

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