[" Two capillaries of same length and radii in the "],[" ratio "1:2" are connected in series.A liquid flows "],[" through them in streamlined condition.If the "],[" pressure across the two extreme ends of the "],[" combination is "1m" of water,the pressure "],[" difference across first capillary is : "]

Two capillaries of same length and radius in the ratio of 1:2 are connected in series and a liquid flows through this system under streamline conditions . If the pressure across the two extreme ends of combination is 1m of water, what is the pressure difference across the (i) first capillary (ii) second capillary?

Two capillary tubes of lengths in the ratio 2 : 1 and radii in the ratio 1 : 2 are connected in series. Assume the flow of the liquid through the tube is steady. Then, the ratio of pressure difference across the tubes is

Two capillary tubes of lengths in the ratio 2 : 1 and radii in the ratio 1 : 2 are connected in series. Assume the flow of the liquid through the tube is steady. Then, the ratio of pressure difference across the tubes is

Two capillary tubes of equal length and inner radii 2r and 4r respectively are added in series and a liquid flows through it. If the pressure difference between the ends of the whole system is 8.5 cm of mercury, find the pressure difference between the two ends of the first capillary tube. 38.cm of Hg