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A wave has frequency 50 Hz and wavelength 4 m. Its speed is:

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Question ID #25388

Correct Answer: D. 200 m/s

Question: A wave has frequency 50 Hz and wavelength 4 m. Its speed is:

A. 12.5 m/s

B. 46 m/s

C. 54 m/s

D. 200 m/s

Correct Answer: D. 200 m/s

A wave has frequency 50 Hz and wavelength 4 m. Its speed is: - MCQ Explanation

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Correct answer: D. 200 m/s