A rectangular block of mass m and area of cross-section A floats in a liquid of density …
Physics · JEE Advanced · NTA Exams — Oscillations and Waves
A rectangular block of mass m and area of cross-section A floats in a liquid of density \(\rho\). If it is given small vertical displacement from equilibrium, it undergoes oscillation with a time period T, then
- T \(\propto\) m
- \(T \propto \rho\)
- \(T \propto \frac{1}{A}\)
- \(T \propto \sqrt{\frac{1}{\rho}}\)
Answer
(D) T 1
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