Torricellis Theory

No. Date Physics "Totticelli's Theoren" Velocity of efflux is equal to the velocity acquired by a freedy falling body through the same Vertical distance equal to the dept of orffice below the three Surface liquid. v H Velocity efflux V= 2gh. where = depth of office below the free Surface of liquid Time taken by the liquid to reach the base level 9, Hotizontal range,5 = VqhCH hh where, H= height of liqued Column.

No. Date Horizontal Tange is Maximum equal of the liqued Column H, which orifice IS at half of the height of liquid Coulamn. IF the hole IS at the bottom of the tank, then time request to make the tank empty IS. A 2H Ao 9. where. Au Area of the Container and Ao 15Area OF office. Valume of Liqued Commy out from the orifice per second VAo = Ao 2gh.