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Physics - SHM Question with Solution | TestHub

PhysicsSHMComplex situation involving others topicMedium3 minQB

PhysicsMediumsingle choice

Calculate the period of small oscillations of a floating box as shown in figure which was slightly pushed down in vertical direction. The mass of box is m, area of its base is A and the density of liquid is $ρ$ . Neglect the viscous force due to liquid.

Options:

Answer:

Solution:

When the box is pushed down by x, extra buoyant force = $ρ g A x$ (restoring).

$ω = \frac{ρ g A}{m}, T = 2 π \frac{m}{ρ g A}$

Answer: B

Stream:JEESubject:PhysicsTopic:SHMSubtopic:Complex situation involving others topic

⏱ 3mℹ️ Source: QB

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