A liquid of density `10 ^(3) kg/m^(3)` and coefficient of viscosity `8 xx10^(-2) decapoise is flowing in a tube of radius 2 cm with speed 2 m/s. The. Reynold’s number is

A liquid of coefficient of viscosity eta=1 poise is flowing in a pipe of radius 3 cm such that the rate of volume flow is 1000 l//min .Determine the Reynolds numbers. (A) 3536 (B) 3500 (C) 3400 (D) 3600

Volume rate flow of a liquid of density rho and coefficient of viscosity eta through a cylindrical tube of diameter D is Q. Reynold's number of the flow is

volume rate flow of a liquid of density rho and coefficient of viscosity eta through a cylindrical tube of diameter D is Q. Reynold's number of the flow is

If an oil drop of density 0.95xx10^(3)kg//m^(3) and radius 10^(-4) cm is falling in air whose density is 1.3 kg//m^(3) and coefficient of viscosity is 18xx10^(-6)kg//(m-s) . Calculate the terminal speed of the drop.

A drop of radius 2xx10^(-5) and density 1.2xx10^(3)kg//m^(3) falls through air. The viscosity of air is 1.8xx10^(-5) N s//m^(2). Neglecting buoyancy due to air, the terminal speed of the drop is

A drop of radius 2xx10^(-5) and density 1.2xx10^(3)kg//m^(3) falls through air. The viscosity of air is 1.8xx10^(-5) N s//m^(2). Neglecting buoyancy due to air, the terminal speed of the drop is