If the length of a closed organ pipe is 1 m and velocity of sound is 330 m/s, then the…
Physics · JEE Main · NTA Exams — Oscillations and Waves
If the length of a closed organ pipe is 1 m and velocity of sound is 330 m/s, then the frequency of 1st overtone is:
- 4 (330/4) Hz
- 3 (330/4) Hz
- 2 (330/4) Hz
- none of these
Answer
(B) 3 (330/4) Hz
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