Waec Model Questions Vol1 2022 Physics Question 26

Practice objective / multiple choice question 26 from the 2022 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2022 Physics Objective / Multiple Choice Medium Difficulty
Question 26 WAEC_MODEL_QUESTIONS_VOL1 • 2022 • PHYSICS • objective

A sound wave travels through air at a speed of 340 m/s. If the frequency of the sound wave is 680 Hz, what is the wavelength of the sound wave? Additionally, if the sound wave travels a distance of 1 km, how long does it take to reach that distance?

Answer Options

A. 0.8 m, 1.76 s
B. 0.4 m, 3.00 s
C. 0.3 m, 3.52 s
Correct Answer D. 0.5 m, 2.94 s
Correct Answer
D
Correct Option:
0.5 m, 2.94 s

About This Question

This is Waec Model Questions Vol1 2022 Physics Question 26. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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