There is a small hole at the bottom of a large open vessel. If water is filled up to a height h, velocity of water coming out of hole is v. Then velocity of water coming out of hole when water is filled to a height 4h is

Engineering

Physics

Equation of Continuity

Question

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V = $\frac{A_{nole}}{A_{container}}$ $\sqrt{2 gh}$ ⟹ v ⍺

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