Post Utme Wellspring University 2017 Physics Question 40

Practice objective / multiple choice question 40 from the 2017 Post Utme Wellspring University Physics examination.

Post Utme Wellspring University 2017 Physics Objective / Multiple Choice
Question 40 POST_UTME_WELLSPRING_UNIVERSITY • 2017 • PHYSICS • objective

A wave of frequency $f$ and wavelength $λ$ is traveling through a medium. The speed of the wave is given by $v = fλ$. If the frequency is doubled and the wavelength is halved, what is the new speed of the wave?

Answer Options

A. 2v
Correct Answer B. 4v
C. v
D. \frac{v}{2}
Correct Answer
B
Correct Option:
4v

About This Question

This is Post Utme Wellspring University 2017 Physics Question 40. It is one of the objective questions from the 2017 Post Utme Wellspring University Physics examination.

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