Properties of matterMedium
Question
16 cm3 of water flows per second through a capillary tube of radius a cm and of length cm when connected to a pressure head of h cm of water. If a tube of the same length and radius a/2 cm is connected to the same pressure head, the quantity of water flowing through the tube per second will be : -
Options
A.16 cm3
B.4 cm3
C.1 cm3
D.8 cm3
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