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Under a constant pressure head, the rate...

Under a constant pressure head, the rate of flow of orderly volume flow of liquid through a capillary tube is V. IF the length of the capillary is doubled and the diameter of the bore is halved, the rate of flow would become

A

`V//4`

B

16V

C

`V//8`

D

`V//32`

Text Solution

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The correct Answer is:
D
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