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A fluid is in streamline flow across a horizontal pipe of variable area of cross section. For this which of the following statements is correct?
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Verified Answer
The correct answer is:
The velocity is maximum at the narrowed part of the pipe and pressure is a maximum at the widest part of the pipe.
The velocity is maximum at the narrows part of the pipe and pressure is maximum at the widest part of the pipe.
(Using equation of continuity $\mathrm{AV}=$ constant.)
And Bernoulli's theorem
$$
P+\frac{1}{2} \rho V^2=\text { constant }
$$
(Using equation of continuity $\mathrm{AV}=$ constant.)
And Bernoulli's theorem
$$
P+\frac{1}{2} \rho V^2=\text { constant }
$$
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