Gce Model Questions Vol1 2017 Physics Question 14

Practice objective / multiple choice question 14 from the 2017 Gce Model Questions Vol1 Physics examination.

Gce Model Questions Vol1 2017 Physics Objective / Multiple Choice Medium Difficulty
Question 14 GCE_MODEL_QUESTIONS_VOL1 • 2017 • PHYSICS • objective

A pipe that is open at one end and closed at the other has a length of \(1.20\ \text{m}\). When a tuning fork of frequency \(210\ \text{Hz}\) is held near the open end, a standing wave is produced. Assuming the speed of sound in air is \(340\ \text{m s}^{-1}\), determine the next higher frequency at which a standing wave can be produced in the same pipe, and give the wavelength of that mode.

Answer Options

Correct Answer A. 354 Hz, 0.96 m
B. 420 Hz, 0.81 m
C. 210 Hz, 1.62 m
D. 300 Hz, 1.13 m
Correct Answer
A
Correct Option:
354 Hz, 0.96 m

About This Question

This is Gce Model Questions Vol1 2017 Physics Question 14. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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