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When a capillary tube is lowered into wa...

When a capillary tube is lowered into water the mass of the water raised above the outside level is 5 gm. If the radius of the tube is doubled the mass of water that raises in the tube above the outside level is

A

25 gm

B

5 gm

C

310 gm

D

20 gm

Text Solution

Verified by Experts

The correct Answer is:
C
`2pirT cos theta=mg," Mass (m)" prop "radius (r )"`
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