Properties Of Solids And Liquids Question 191

Question: Water rises up to a height h in a capillary tube of certain diameter. This capillary tube is replaced by a similar tube of half the diameter. Now the water will rise to the height of [Kerala PMT 2005]

Options:

A) 4h

B) 3h

C) 2h

D) H

Show Answer

Answer:

Correct Answer: C

Solution:

h1r

therefore h2h1=r1r2=D1D2=2

therefore h2=2h1



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