Question

explain torcellis law​

Answer 1

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answer=>



Hey mate,

◆ Torricelli law-
It states that the speed of flow of fluid from an orifice is equal to the speed that it would attain if falling freely for a distance equal to the height of the free surface of the liquid above the orifice.

◆ Experimental determination of speed of efflux-
Consider an ideal liquid of definite density contained in a tank provided with narrow hole at height h.
By Toriicelli's law, speed of the efflux is given by,
v = √(2gh)

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Answer 2

A law in hydrodynamics;the speed of efflux of a liquid from an orifice is equal to that of a body falling freely through a distance equal to the total head of the liquid at the orifice.