A cylindrical tube, open at both ends, has a fundamental frequency f in air. The tube is…
Physics · JEE Main · NTA Exams — Oscillations and Waves
A cylindrical tube, open at both ends, has a fundamental frequency f in air. The tube is dipped vertically in water so that half of its length is in water. the fundamental frequency of the air column is now
- \(\frac{f}{2}\)
- \(\frac{3 f}{4}\)
- \(\text { f }\)
- \(\text { Zf }\)
Answer
(A) f 2
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