Momentum and CollisionHard
Question
A U-tube of uniform cross-section is partially filled whith a liquid I. Another liquid II which does not mix with liquid I is pured into one side. It is found that the liquid levels of the two sides of the tube are the same, while the level of liquid I has risen by 2 cm. If specific gravity of liquid I is 1.1, the specific gravity if liquid II must be
Options
A.1.12
B.1.1
C.1.05
D.1.0
Solution
p1 = p2
p0 + ρ1gh = p0 + ρIIgh
∴ ρI = ρII
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