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Physics - Fluid Question with Solution | TestHub

PhysicsFluidArchimedes principleEasy2 minPYQ_2011

PhysicsEasysingle choice

An object weighs $m_{1}$ in a liquid of density $d_{1}$ and that in liquid of density $d_{2}$ is $m_{2}$ . The density $d$ of the object is

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Solution:

Hints: $V (d - d_{1}) g = m_{1} g$ $V (d - d_{2}) g = m_{2} g$ $\frac{d - d _{1}}{d - d _{2}} = \frac{m _{1}}{m _{2}} ∴ d = \frac{m _{1} d _{2} - m _{2} d _{1}}{m _{1} - m _{2}}$

Stream:WBJEESubject:PhysicsTopic:FluidSubtopic:Archimedes principle

⏱ 2mℹ️ Source: PYQ_2011

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