Waec Model Questions Vol1 2018 Physics Question 14

Practice objective / multiple choice question 14 from the 2018 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2018 Physics Objective / Multiple Choice Medium Difficulty
Question 14 WAEC_MODEL_QUESTIONS_VOL1 • 2018 • PHYSICS • objective

A sound wave travels through air at a speed of 340 m/s. If the wavelength of the sound wave is 0.85 m, calculate the frequency of the sound wave.

Answer Options

A. 500 Hz
B. 450 Hz
C. 300 Hz
Correct Answer D. 400 Hz
Correct Answer
D
Correct Option:
400 Hz

About This Question

This is Waec Model Questions Vol1 2018 Physics Question 14. It is one of the objective questions from the 2018 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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