Stoke\'s law?

1.	Stoke\'s law?
Answer» According to stokes law the backword viscous force acting on a small spherical body of radius r moving with uniform velocity v through fluid of viscosity eta n is given by.<br>according to stoke\'s law, when a sperical body moves through a fluid,it experiences a viscous force.An expression for the viscous for force experienced by the spherical object was derived by stokes..therefore the expression is called stoke\'s law...where F=6^nrv...^=pi nd n=coefficient of viscosity<br>The magnitude of viscous force developed when a body is travelling through the viscous medium is said to depend on coefficient of viscosity, radius of the body and its terminal velocity given by F = 6 π a η v This equation is called Stokes\' law.

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