A source of sound produces waves in air of wavelength 1.65m. If the speed of...
PHYSICS
JAMB 2021
A source of sound produces waves in air of wavelength 1.65m. If the speed of sound in air is 330ms−1, the period of vibration in air is?
- A. 200
- B. 0.005
- C. 0.5
- D. 0.02
Correct Answer: C. 0.5
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *