A tube of radius `R` and length `L` is connected in series with another tube of radius `(R)/(2)` and length `(L)/(8)` if the pressure across the tubes taken together is P, the pressure across the two tubes separately are:

A tube of length L and radius R is joinced to another tube of length (L)/(3) and radius (R)/(2) . A fluid is flowing through this joint tube. If the pressure difference across the first tube is P then pressure difference across the second tube is

The rate of steady volume flow of water through a capillary tube of length ' l ' and radius ' r ' under a pressure difference of P is V . This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them is (The pressure difference across the combination is P )

The rate of steady volume flow of water through a capillary tube of length ' l ' and radius ' r ' under a pressure difference of P is V . This tube is connected with another tube of the same length but half the radius in series. Then the rate of steady volume flow through them is (The pressure difference across the combination is P )

The rate of steady volume flow of water through of capillary tube of length 1 and radius r, under a pressure difference of p is V. This tube is connected with another tube of the same length but half the radius, in series. Then, the rate of steady volume flow through them is (The pressure difference across the combination is p)

Water flows through a capillary tube of radius r and length l at a rate of 40 mL per second, when connected to a pressure difference of h cm of water. Another tube of the same length but radius r//2 is conncected in series with this tube and the combination is connected to the same pressure head. Calculate the pressure difference across each tube and the rate of flow of water through the combination.

A liquid having coefficient of viscosity n flow through a tube of length at the rate of 100 cc per sec. The pressure difference between the entering and leaving end of tube is equivalent to p. A second tube of radius (r)/(2) but of same length is connected in series with first tube and is connected to the same source. Rate of pressure difference across 1 and 2 tube when they are connected in series is

16 cc. of water per second through a capillary tube of radius r and length / when connected to a pressure head of hom of water. If a tube of the same length and radius r/2 is connected to the same pressure head, the quantity of water flowing through this tube per second in c.c will be ......

A liquid having coefficient of viscosity n flow through a tube of length at the rate of 100 cc per sec. The pressure difference between the entering and leaving end of tube is equivalent to p. A second tube of radius (r)/(2) but of same length is connected in series with first tube and is connected to the same source. If the two tubes are connected in parallel then the new rate of flow will be