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A liquid is coming out from a vertical t...

A liquid is coming out from a vertical tube. The relation between the weight of the drop W , surface tension of the liquid T and radius of the tube r is given by, if the angle of contact is zero

A

`W=pir^(2)T`

B

`W=2pirT`

C

`W=2r^(2)piT`

D

`W=3/4 pir^(3) T`

Text Solution

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The correct Answer is:
B
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