Post Utme Christopher University 2024 Physics Question 9

Practice objective / multiple choice question 9 from the 2024 Post Utme Christopher University Physics examination.

Post Utme Christopher University 2024 Physics Objective / Multiple Choice
Question 9 POST_UTME_CHRISTOPHER_UNIVERSITY • 2024 • PHYSICS • objective

A 2 m long pipe is connected to a 10 m long pipe. The speed of sound in the 2 m pipe is 300 m/s, and the speed of sound in the 10 m pipe is 400 m/s. What is the average speed of sound in the combined pipe?

Answer Options

A. 320 m/s
B. 350 m/s
Correct Answer C. 380 m/s
D. 400 m/s
Correct Answer
C
Correct Option:
380 m/s

About This Question

This is Post Utme Christopher University 2024 Physics Question 9. It is one of the objective questions from the 2024 Post Utme Christopher University Physics examination.

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