EAMCET Engineering 2010 Solved Paper

Water from a tap emerges vertically downwards with initial velocity 4ms−1. The cross-sectional area of the tap is A. The flow is steady and pressure is constant throughout the stream of water. The distance h vertically below the tap, where the cross-sectional area of the stream becomes (‌

2

3

)A, is (g=10m∕ s2)