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A wave has frequency 55 Hz and wavelength 4 m. Its speed is:

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Question ID #1145271

Correct Answer: A. 220 m/s

Question: A wave has frequency 55 Hz and wavelength 4 m. Its speed is:

A. 220 m/s

B. 13.75 m/s

C. 59 m/s

D. 0.0727273 m/s

Correct Answer: A. 220 m/s

A wave has frequency 55 Hz and wavelength 4 m. Its speed is: - MCQ Explanation

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Correct answer: A. 220 m/s