Question 38
A pipe closed at one end is 1.0m long. The air in the pipe is set into vibration and a fundamental note of frequency 85Hz is produced. Calculate the velocity of sound in the air. (Neglect end correction).
Objective
Question details
- Exam body
- WAEC
- Subject
- Physics
- Year
- 1992
- Question no.
- #38
- Type
- Objective
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