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16cm^(3) of water flows per second throu...

`16cm^(3)` of water flows per second through a capillary tube of radius a cm and of length l 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-

A

`16cm^(3)`

B

`4cm^(3)`

C

`1cm^(3)`

D

`8cm^(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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