A liquid of density p is coming out of a hose pipe of radius a with horizontal speed `upsilon`
Channel: Doubtnut
Date: 2020-01-03

A liquid of density p is coming out of a hose pipe of radius a with horizontal speed `upsilon` and hits a mesh . 50 % of the liquid passes through the mesh unaffected . 25 % comes back with the same speed .The resultant pressure on the mesh will be: