PART - 2 CH - 9 Mechanical Properties of Fluids — Physics STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 2 CH - 9 Mechanical Properties of Fluids1 Mark
Question
What is Stokes' law?
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Answer
According to Stokes' law, if a body is a sphere of radius $r$ and it is in a suitable medium whose coefficient of viscosity is $\eta$, it is moving from velocity $\text V$ then the antiviscosity force acting on the spherical body will be $\text F =$ $6 \pi \eta av$.
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