Post Utme Uniosun 2021 Physics Question 29

Practice objective / multiple choice question 29 from the 2021 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2021 Physics Objective / Multiple Choice
Question 29 POST_UTME_UNIOSUN • 2021 • PHYSICS • objective

A simple harmonic motion is described by the equation $x(t) = A\cos\( omega t + phi \)$, where $A$ is the amplitude, $omega$ is the angular frequency, and $phi$ is the phase angle. If the motion is periodic with a period $T = \frac{2pi}{omega}$, what is the value of $phi$?

Answer Options

A. 0
Correct Answer B. \frac{pi}{2}
C. pi
D. \frac{3pi}{2}
Correct Answer
B
Correct Option:
\frac{pi}{2}

About This Question

This is Post Utme Uniosun 2021 Physics Question 29. It is one of the objective questions from the 2021 Post Utme Uniosun Physics examination.

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