Post Utme Madonna University 2019 Physics Question 2

Practice objective / multiple choice question 2 from the 2019 Post Utme Madonna University Physics examination.

Post Utme Madonna University 2019 Physics Objective / Multiple Choice
Question 2 POST_UTME_MADONNA_UNIVERSITY • 2019 • PHYSICS • objective

A sound wave with frequency $f$ is emitted by a source and travels through a medium with speed $v$. If the wave is reflected off a stationary surface, what is the frequency of the reflected wave?

Answer Options

A. f
Correct Answer B. 2f
C. \frac{v}{2f}
D. \frac{f}{v}
Correct Answer
B
Correct Option:
2f

About This Question

This is Post Utme Madonna University 2019 Physics Question 2. It is one of the objective questions from the 2019 Post Utme Madonna University Physics examination.

View More Post Utme Madonna University 2019 Physics Questions More Post Utme Madonna University Practice Questions Back to Questions

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