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A capillary tube is dipped in water to a...

A capillary tube is dipped in water to a depth and the water rises to a height `h( lt l)` in the capillary tube. The lower end of the tube is closed in water by putting a lower over it. The tube is now taken out and the thumb is removed from the lower end and it kept open. The length of liquid column in the tube will be

A

l

B

`l+h`

C

h

D

2h

Text Solution

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The correct Answer is:
D
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