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A cylindrical tube, open at both ends, h...

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
(a) `f // 2`
(b) `3 f // 4`
(C ) `f`
(d) `2f`

Text Solution

AI Generated Solution

To solve the problem, we need to analyze the situation of the cylindrical tube both when it is open in air and when it is partially submerged in water. ### Step-by-Step Solution: 1. **Understanding the Initial Condition**: - The cylindrical tube is open at both ends and has a fundamental frequency `f` in air. - In this case, the entire length of the tube (let's denote it as `L`) is vibrating, and the fundamental frequency corresponds to the first harmonic. ...
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