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MHT CET 2023 (10 May, Shift 1) · Types of Flow, Reynolds Number & Continuity

Types of Flow, Reynolds Number & Continuity question from MHT CET 2023 (10 May, Shift 1)

Q11MHT CET 2023 · 10 MAY · SHIFT 1Easy

Types of Flow, Reynolds Number & Continuity

Water flows through a horizontal pipe at a speed ' $V$ '. Internal diameter of the pipe is ' $d$ '. If the water is coming out at a speed ' $V_1$ ' then the diameter of the nozzle is

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Answer: (b)

Continuity: $d^2 V = D^2 V_1$ , where $D$ is the nozzle diameter.
$D = d\sqrt{\dfrac{V}{V_1}}$
So the answer is (b).

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