Post Utme Uniben 2022 Physics Question 22

Practice objective / multiple choice question 22 from the 2022 Post Utme Uniben Physics examination.

Post Utme Uniben 2022 Physics Objective / Multiple Choice
Question 22 POST_UTME_UNIBEN • 2022 • PHYSICS • objective

A sound wave with frequency $f$ is emitted by a source moving at a speed $v$ towards a stationary observer. The speed of sound in the medium is $c$. What is the apparent frequency heard by the observer?

Answer Options

A. f + \frac{v}{c} f
Correct Answer B. f - \frac{v}{c} f
C. f + \frac{v}{c} f
D. f - \frac{v}{c} f
Correct Answer
B
Correct Option:
f - \frac{v}{c} f

About This Question

This is Post Utme Uniben 2022 Physics Question 22. It is one of the objective questions from the 2022 Post Utme Uniben Physics examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support