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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`

A

`2.66xx10^(5)Pa`

B

`2.78xx10^(5)Pa`

C

`2.84xx10^(5)Pa`

D

`2.60xx10^(5)Pa`

Text Solution

Verified by Experts

The correct Answer is:
A
`P+rhogh+(1)/(2)rhov^(2)=`constant
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Knowledge Check

  • Water is flowing streamline motion through a horizontal tube. The pressure at a point in a tube is P where the velocity of flow is v. At another point where the pressure is p/2 , the velocity of flow is (density of water = rho )

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