A rectangular block of mass m and area of cross section A floats on 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 on a liquid of density ρ. If it is given a small displacement, it oscillates with a period T, then
- \(T \propto \sqrt{m}\)
- \(T \propto \rho\)
- \(T \propto \sqrt{\frac{1}{A}}\)
- \(T \propto \sqrt{\frac{1}{r}}\)
Answer
(A) T m, (B) T, (D) T 1 r
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