PHYSICS · Single correct · CBSE · Physics · Mechanical Properties of Fluids · Mechanical Properties of Fluids
Problem
Water is filled in a container upto height 3 m. A small hole of area 'a' is punched in the wall of the container at a height 52.5 cm from the bottom. The cross sectional area of the container is A. If a/A=0.1 then v2 is (where v is the velocity of water coming out of the hole) [2005S]
(1) 50
(2) 51
(3) 48
(4) 51.5