Two closed pipes produce 10 beats/s when emitting their fundamental nodes. If their…
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
Two closed pipes produce 10 beats/s when emitting their fundamental nodes. If their length are in ratio of 25 : 26 . Then their fundamental frequency in Hz, are :
- 270, 280
- 260, 270
- 260, 250
- 260, 280
Answer
(C) 260, 250
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