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paras02
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Homework Statement
A beaker contains a liquid of density ρ up to a height h (from the bottom), their is another layer of liquid of density 2ρ above it.(this is arrangement initially) also up to a height h. A hole is made in the upper part as well as in lower part such that the separation between them is h. Speed of the water flowing through lower part is v1 and that from upper part is v2. Find v12/v22
Homework Equations
Bernoulli theorem and speed of efflux
i.e p + 1/2ρv2 + ρgh = constant
and v2 = 2gh respectively
The Attempt at a Solution
don't know what's going to happen as liquid of high density is above the liquid having lower one