The rate of flow of liquid through a capillary tube of length l and radius r is Q at a constant pressure p. The rate of flow of liquid through a capillary tube of radius `r/2` and length 21 at the same pressure head will be_____

The rate of flow of a liquid through a capillary tube is

If Q is the rate of flow of liquid through a capillary tube of length l and radius r at constant pressure P, then the rate of flow of liquid through a capillary head is

The rate of flow of water in a capillary tube of length l and radius r is V. The rate of flow in another capillary tube of length 21 and radius 2 r for same pressure difference would be

The rate of flow of liquid through a capillary tube in an experiment to determine the viscosity of the liquid increases

The rate of flow of the liquid through the tube of length l and radius r, connected across a perssure haed h be V. If two tubes of the same length but of radius r and r//2 are connected in series, across the same pressure head h, find the rate of flow of liquid through the combination. If both the tubes are connected inparallel to the same pressure head, then find the rate of flow of liquid through the combination.

The radius of the capillary tube increased 0.2% then the percentage increase in the rate of flow of liquid through it is

The velocity distribution curve of the stream line flow of a liquid advancing through a capillary tube is

A 16cm^(3) volume of water flows per second through a capillary tube of radius r cm and length l cm , when connected to a pressure head of h cm of water. If a tube of same length and radius r//2 is connected to the same pressure head, find the mass of water flowing per minutes through the tube.

The rate of flow of liquid through a capillary tube of radius r is V, when the pressure difference across the two ends of the capillary is p. If pressure is increased by 3p and radius is reduced to r/2, then the rate of flow becomes