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Olympiad workbookNSEPMechanical Properties of Fluids

Water is flowing through a vertical tube with varying cross section as shown. The rate of flow is 52.5 ml / s . Given that speed of flow v₁=0.35 ~m / s and area of cross section A₂=0.5 ~cm ^2 . Which of the following is/are true?

Options

  1. AA₁=1.0 ~cm ^2, v₂=0.70 ~m / s .
  2. BA₁=1.5 ~cm ^2, v₂=1.05 ~m / s
  3. Ch=5 ~cm .
  4. Dh=10 ~cm .

Correct answer

C. h=5 ~cm .

Step-by-step solution

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