Post Utme Rhema University 2017 Physics Question 31

Practice objective / multiple choice question 31 from the 2017 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2017 Physics Objective / Multiple Choice
Question 31 POST_UTME_RHEMA_UNIVERSITY • 2017 • PHYSICS • objective

A sound wave with a frequency of 200 Hz is emitted from a source moving towards a stationary observer. If the speed of sound in air is 343 m/s, calculate the apparent frequency heard by the observer.

Answer Options

Correct Answer A. 220 Hz
B. 200 Hz
C. 180 Hz
D. 160 Hz
Correct Answer
A
Correct Option:
220 Hz

About This Question

This is Post Utme Rhema University 2017 Physics Question 31. It is one of the objective questions from the 2017 Post Utme Rhema University Physics examination.

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