Water is flowing through a horizontal tu...

Water is flowing through a horizontal tube. The pressure of the liquid in the portion where velocity is `2m//s` is 2 m of Hg. What will be the pressure in the portion where velocity is `4m//s`

`2.66xx10^(5)Pa`

`2.78xx10^(5)Pa`

`2.84xx10^(5)Pa`

`2.60xx10^(5)Pa`

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Verified by Experts

The correct Answer is:

`P+rhogh+(1)/(2)rhov^(2)=`constant

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