fiitjee fluid doubt

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for what height h of water in vertical cylinder will the piston be in equilibrium?
a)r b)2r c)r/2 d)r/3

#Physics #Mechanics

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5 Answers

Arka Halder ·2010-01-27 01:41:52

answer given was A,though i got thought it would be B.
plz explain

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Arka Halder ·2010-01-27 02:03:19

dont u think they will be in equilibrium iff they pressure at the base of either cylinders is the same.
for that the pressure due to fluid columns must be the same,implying
h=2r.
but answer given is r.plz reply!

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qwerty ·2010-01-27 02:21:55

no arka , ans is R only .

considering the fact that left cylinder is horizontal, and right one is vertical

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Arka Halder ·2010-01-27 02:23:54

how?plz explain.

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qwerty ·2010-01-27 03:25:21

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fiitjee fluid doubt

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