A U tube of uniform bore of cross-sectional area A has been set up vertically with open…

Physics · JEE Advanced · NTA Exams — Oscillations and Waves

1. \(T=2 \pi \sqrt{\frac{M}{g}}\)
2. \(T=2 \pi \sqrt{\frac{M A}{g d}}\)
3. \(T=2 \pi \sqrt{\frac{M}{g d A}}\)
4. \(T=2 \pi \sqrt{\frac{M}{2 A d g}}\)

Answer

(D) T=2 M 2 A d g

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