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A non viscous inconpressible liquid is f...

A non viscous inconpressible liquid is flowing from a horizontal pipe of non-uniform cross section as shown, Choose the correct option

A

speed of liquid at section-2 is more

B

volume of liquid flowing per second from section-2 is more

C

mass of liquid flowing per second at both the sections is same

D

pressure at section-2 is less

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
From continuity equation Av- constant
`v_(2)gtv_(1)` as `A_(2)ltA_(1)`
From Bernoulli's equation,
`p+1/2rho v^(2)=` constant (as `h=`constant)
`p_(2) ltp_(1)` as `v_(2) gtv_(2)`.
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