Challenger App

No.1 PSC Learning App

1M+ Downloads
The settling velocity of a spherical body in still water is given by:

ALaceys formula

BDarcys law

CHazen Williams formula

DStokes law

Answer:

D. Stokes law


Related Questions:

If angle of contact of a drop of liquid is acute, the:
For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynold's number will be
At its saturated vapour pressure equal to atmospheric pressure, a liquid:
When mach number is less than unity, the flow is called
The surface tension of a liquid is its property by which it enable to resist