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A vessel whose bottom has round holes wi...

A vessel whose bottom has round holes with a diameter of `d=0.1mm` is filled with water. The maximum height of the water level h at which the water does not flow out, will be (The water does not wet the bottom of the vessel). `[ST of water=70 "dyne"//cm]`

A

100 cm

B

75 cm

C

50 cm

D

30 cm

Text Solution

Verified by Experts

The correct Answer is:
D
`h=(2T)/(rdg)rArrh=(2xx75)/(0.005xx1xx10^(3))=30 cm`
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