When a sound wave passes from air into water its
PHYSICS
JAMB 2020
When a sound wave passes from air into water its
- A. speed and frequency increases but its wavelength remains the same
- B. speed and wavelength increases but its frequency remains the same
- C. speed decreases
- D. speed increases but its frequency and wavelength decreases
Correct Answer: B. speed and wavelength increases but its frequency remains the same
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