Two capillaries of lengths L 2L and of radii R and 2R are connected in series the net rate of flow of fluid through them will (rate of the flow through singe capillary, `x = pi R^(4)// 8 eta L`) be

Two capillary of length L and 2L and of radius R and 2R are connected in series. The net rate of flow of fluid through them will be (given rate to the flow through single capillary, ("X"=(pi"PR"^(4))/(8eta"L"))

Two capillary of length L and 2L and of radius R and 2R are connected in series. The net rate of flow of fluid through them will be (given rate to the flow through single capillary, ("X"=(pi"PR"^(4))/(8eta"L"))

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.

A capillary tube of length 5 cm and diameter 1 mm is connected to a tank horizontally. The rate of flow of water is 10 ce per minute. Calculate the rate of flow of water through another capillary tube of diameter 2 mm and length 50 cm is connected in series with the first capillary?