Fluids

The pipe has uniform cross section area.the base is removed.height of water is H

I don know what i am doing wrong. :(

AVa=AVb
Va=Vb=v

now by bernaullis theorem at point A and B
Patm+ÏgH+Ïv²/2=Patm+Ïv²/2
ÏgH=0 [5]

5 Answers

koi batao..

once look about bernoulis equation in wikipedia.......
i think u should consider the diferrence in the height.....

this is wrong because the lower side, air will come and continuity equation wil cause the flow to get narrowed..

because effective volume or cross section area in which water will flow will decrease..

Sorry for the bad pic.. but this will happen

A really nice ques [1][1]

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